15980590080

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 1056

約数和(自身を含む): 70672003584

約数和(自身を除く): 54691413504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 37, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 74, 78, 80, 84, 90, 91, 96, 103, 104, 105, 111, 112, 117, 120, 126, 128, 130, 140, 144, 148, 156, 160, 168, 180, 182, 185, 192, 195, 206, 208, 210, 222, 224, 234, 240, 252, 256, 259, 260, 273, 280, 288, 296, 309, 312, 315, 320, 333, 336, 360, 364, 370, 384, 390, 412, 416, 420, 444, 448, 455, 468, 480, 481, 504, 512, 515, 518, 520, 546, 555, 560, 576, 585, 592, 618, 624, 630, 640, 666, 672, 720, 721, 728, 740, 768, 777, 780, 819, 824, 832, 840, 888, 896, 910, 927, 936, 960, 962, 1008, 1024, 1030, 1036, 1040, 1092, 1110, 1120, 1152, 1170, 1184, 1236, 1248, 1260, 1280, 1295, 1332, 1339, 1344, 1365, 1440, 1442, 1443, 1456, 1480, 1536, 1545, 1554, 1560, 1638, 1648, 1664, 1665, 1680, 1776, 1792, 1820, 1854, 1872, 1920, 1924, 2016, 2060, 2072, 2080, 2163, 2184, 2220, 2240, 2304, 2331, 2340, 2368, 2405, 2472, 2496, 2520, 2560, 2590, 2664, 2678, 2688, 2730, 2880, 2884, 2886, 2912, 2960, 3072, 3090, 3108, 3120, 3276, 3296, 3328, 3330, 3360, 3367, 3552, 3584, 3605, 3640, 3708, 3744, 3811, 3840, 3848, 3885, 4017, 4032, 4095, 4120, 4144, 4160, 4326, 4329, 4368, 4440, 4480, 4608, 4635, 4662, 4680, 4736, 4810, 4944, 4992, 5040, 5120, 5180, 5328, 5356, 5376, 5460, 5760, 5768, 5772, 5824, 5920, 6180, 6216, 6240, 6489, 6552, 6592, 6656, 6660, 6695, 6720, 6734, 7104, 7168, 7210, 7215, 7280, 7416, 7488, 7622, 7680, 7696, 7770, 8034, 8064, 8190, 8240, 8288, 8320, 8652, 8658, 8736, 8880, 8960, 9216, 9270, 9324, 9360, 9373, 9472, 9620, 9888, 9984, 10080, 10101, 10360, 10656, 10712, 10752, 10815, 10920, 11433, 11520, 11536, 11544, 11648, 11655, 11840, 12051, 12360, 12432, 12480, 12978, 13104, 13184, 13312, 13320, 13390, 13440, 13468, 14208, 14420, 14430, 14560, 14832, 14976, 15244, 15360, 15392, 15540, 16068, 16128, 16380, 16480, 16576, 16640, 16835, 17304, 17316, 17472, 17760, 17920, 18540, 18648, 18720, 18746, 18944, 19055, 19240, 19776, 19968, 20085, 20160, 20202, 20720, 21312, 21424, 21504, 21630, 21645, 21840, 22866, 23040, 23072, 23088, 23296, 23310, 23680, 24102, 24720, 24864, 24960, 25956, 26208, 26368, 26640, 26677, 26780, 26880, 26936, 28119, 28416, 28840, 28860, 29120, 29664, 29952, 30303, 30488, 30784, 31080, 32136, 32256, 32445, 32760, 32960, 33152, 33280, 33670, 34299, 34608, 34632, 34944, 35520, 35840, 37080, 37296, 37440, 37492, 37888, 38110, 38480, 39552, 39936, 40170, 40320, 40404, 41440, 42624, 42848, 43260, 43290, 43680, 45732, 46080, 46144, 46176, 46592, 46620, 46865, 47360, 48204, 49440, 49543, 49728, 49920, 50505, 51912, 52416, 52736, 53280, 53354, 53560, 53760, 53872, 56238, 56832, 57165, 57680, 57720, 58240, 59328, 59904, 60255, 60606, 60976, 61568, 62160, 64272, 64512, 64890, 65520, 65920, 66304, 66560, 67340, 68598, 69216, 69264, 69888, 71040, 74160, 74592, 74880, 74984, 76220, 76960, 79104, 80031, 80340, 80640, 80808, 82880, 84357, 85248, 85696, 86520, 86580, 87360, 91464, 92288, 92352, 93184, 93240, 93730, 94720, 96408, 98880, 99086, 99456, 99840, 101010, 103824, 104832, 105472, 106560, 106708, 107120, 107520, 107744, 112476, 113664, 114330, 115360, 115440, 116480, 118656, 119808, 120510, 121212, 121952, 123136, 124320, 128544, 129780, 131040, 131840, 132608, 133385, 134680, 137196, 138432, 138528, 139776, 140595, 142080, 148320, 148629, 149184, 149760, 149968, 151515, 152440, 153920, 158208, 160062, 160680, 161280, 161616, 165760, 168714, 170496, 171392, 171495, 173040, 173160, 174720, 182928, 184576, 184704, 186480, 187460, 189440, 192816, 197760, 198172, 198912, 199680, 202020, 207648, 209664, 213120, 213416, 214240, 215488, 224952, 228660, 230720, 230880, 232960, 237312, 240093, 241020, 242424, 243904, 246272, 247715, 248640, 257088, 259560, 262080, 263680, 265216, 266770, 269360, 274392, 276864, 277056, 279552, 281190, 284160, 296640, 297258, 298368, 299520, 299936, 303030, 304880, 307840, 316416, 320124, 321360, 322560, 323232, 331520, 337428, 340992, 342784, 342990, 346080, 346320, 346801, 349440, 365856, 369152, 369408, 372960, 374920, 385632, 395520, 396344, 397824, 400155, 404040, 415296, 419328, 421785, 426240, 426832, 428480, 430976, 445887, 449904, 457320, 461440, 461760, 465920, 474624, 480186, 482040, 484848, 487808, 492544, 495430, 497280, 514176, 519120, 524160, 527360, 533540, 538720, 548784, 553728, 554112, 562380, 568320, 593280, 594516, 596736, 599040, 599872, 606060, 609760, 615680, 640248, 642720, 646464, 663040, 674856, 685568, 685980, 692160, 692640, 693602, 698880, 731712, 738304, 738816, 743145, 745920, 749840, 771264, 791040, 792688, 795648, 800310, 808080, 830592, 838656, 843570, 852480, 853664, 856960, 861952, 891774, 899808, 914640, 922880, 923520, 949248, 960372, 964080, 969696, 975616, 990860, 994560, 1028352, 1038240, 1040403, 1048320, 1067080, 1077440, 1097568, 1107456, 1108224, 1124760, 1186560, 1189032, 1193472, 1199744, 1200465, 1212120, 1219520, 1231360, 1280496, 1285440, 1292928, 1326080, 1349712, 1371136, 1371960, 1384320, 1385280, 1387204, 1397760, 1463424, 1477632, 1486290, 1491840, 1499680, 1542528, 1582080, 1585376, 1600620, 1616160, 1661184, 1687140, 1704960, 1707328, 1713920, 1723904, 1734005, 1783548, 1799616, 1829280, 1845760, 1847040, 1920744, 1928160, 1939392, 1951232, 1981720, 1989120, 2056704, 2076480, 2080806, 2096640, 2134160, 2154880, 2195136, 2214912, 2216448, 2229435, 2249520, 2373120, 2378064, 2386944, 2399488, 2400930, 2424240, 2439040, 2462720, 2560992, 2570880, 2585856, 2699424, 2743920, 2768640, 2770560, 2774408, 2926848, 2972580, 2983680, 2999360, 3085056, 3121209, 3170752, 3201240, 3232320, 3322368, 3374280, 3414656, 3427840, 3447808, 3468010, 3567096, 3599232, 3658560, 3691520, 3694080, 3841488, 3856320, 3878784, 3902464, 3963440, 3978240, 4113408, 4152960, 4161612, 4193280, 4268320, 4309760, 4390272, 4432896, 4458870, 4499040, 4746240, 4756128, 4798976, 4801860, 4848480, 4878080, 5121984, 5141760, 5171712, 5202015, 5398848, 5487840, 5537280, 5541120, 5548816, 5853696, 5945160, 5967360, 5998720, 6170112, 6242418, 6341504, 6402480, 6464640, 6644736, 6748560, 6829312, 6855680, 6936020, 7134192, 7198464, 7317120, 7388160, 7682976, 7712640, 7757568, 7926880, 8305920, 8323224, 8536640, 8619520, 8780544, 8917740, 8998080, 9512256, 9597952, 9603720, 9696960, 9756160, 10243968, 10283520, 10343424, 10404030, 10797696, 10975680, 11074560, 11082240, 11097632, 11707392, 11890320, 11934720, 11997440, 12340224, 12484836, 12683008, 12804960, 12929280, 13497120, 13658624, 13872040, 14268384, 14396928, 14634240, 15365952, 15425280, 15515136, 15606045, 15853760, 16611840, 16646448, 17073280, 17239040, 17561088, 17835480, 17996160, 19024512, 19207440, 19393920, 19512320, 20487936, 20567040, 20808060, 21595392, 21951360, 22164480, 22195264, 23780640, 23994880, 24969672, 25366016, 25609920, 25858560, 26994240, 27317248, 27744080, 28536768, 28793856, 29268480, 30731904, 30850560, 31030272, 31212090, 31707520, 33223680, 33292896, 34146560, 35122176, 35670960, 35992320, 38049024, 38414880, 38787840, 40975872, 41616120, 43190784, 43902720, 44390528, 47561280, 47989760, 49939344, 50732032, 51219840, 51717120, 53988480, 55488160, 57073536, 58536960, 61463808, 61701120, 62424180, 63415040, 66585792, 68293120, 71341920, 71984640, 76098048, 76829760, 77575680, 81951744, 83232240, 86381568, 87805440, 88781056, 95122560, 99878688, 102439680, 107976960, 110976320, 114147072, 122927616, 124848360, 126830080, 133171584, 136586240, 142683840, 143969280, 152196096, 153659520, 155151360, 166464480, 175610880, 177562112, 190245120, 199757376, 204879360, 215953920, 221952640, 228294144, 245855232, 249696720, 253660160, 266343168, 285367680, 307319040, 332928960, 355124224, 380490240, 399514752, 409758720, 431907840, 443905280, 456588288, 499393440, 532686336, 570735360, 614638080, 665857920, 760980480, 799029504, 887810560, 998786880, 1065372672, 1141470720, 1229276160, 1331715840, 1598059008, 1775621120, 1997573760, 2282941440, 2663431680, 3196118016, 3995147520, 5326863360, 7990295040, 15980590080]

約数ペア:

[(1, 15980590080), (2, 7990295040), (3, 5326863360), (4, 3995147520), (5, 3196118016), (6, 2663431680), (7, 2282941440), (8, 1997573760), (9, 1775621120), (10, 1598059008), (12, 1331715840), (13, 1229276160), (14, 1141470720), (15, 1065372672), (16, 998786880), (18, 887810560), (20, 799029504), (21, 760980480), (24, 665857920), (26, 614638080), (28, 570735360), (30, 532686336), (32, 499393440), (35, 456588288), (36, 443905280), (37, 431907840), (39, 409758720), (40, 399514752), (42, 380490240), (45, 355124224), (48, 332928960), (52, 307319040), (56, 285367680), (60, 266343168), (63, 253660160), (64, 249696720), (65, 245855232), (70, 228294144), (72, 221952640), (74, 215953920), (78, 204879360), (80, 199757376), (84, 190245120), (90, 177562112), (91, 175610880), (96, 166464480), (103, 155151360), (104, 153659520), (105, 152196096), (111, 143969280), (112, 142683840), (117, 136586240), (120, 133171584), (126, 126830080), (128, 124848360), (130, 122927616), (140, 114147072), (144, 110976320), (148, 107976960), (156, 102439680), (160, 99878688), (168, 95122560), (180, 88781056), (182, 87805440), (185, 86381568), (192, 83232240), (195, 81951744), (206, 77575680), (208, 76829760), (210, 76098048), (222, 71984640), (224, 71341920), (234, 68293120), (240, 66585792), (252, 63415040), (256, 62424180), (259, 61701120), (260, 61463808), (273, 58536960), (280, 57073536), (288, 55488160), (296, 53988480), (309, 51717120), (312, 51219840), (315, 50732032), (320, 49939344), (333, 47989760), (336, 47561280), (360, 44390528), (364, 43902720), (370, 43190784), (384, 41616120), (390, 40975872), (412, 38787840), (416, 38414880), (420, 38049024), (444, 35992320), (448, 35670960), (455, 35122176), (468, 34146560), (480, 33292896), (481, 33223680), (504, 31707520), (512, 31212090), (515, 31030272), (518, 30850560), (520, 30731904), (546, 29268480), (555, 28793856), (560, 28536768), (576, 27744080), (585, 27317248), (592, 26994240), (618, 25858560), (624, 25609920), (630, 25366016), (640, 24969672), (666, 23994880), (672, 23780640), (720, 22195264), (721, 22164480), (728, 21951360), (740, 21595392), (768, 20808060), (777, 20567040), (780, 20487936), (819, 19512320), (824, 19393920), (832, 19207440), (840, 19024512), (888, 17996160), (896, 17835480), (910, 17561088), (927, 17239040), (936, 17073280), (960, 16646448), (962, 16611840), (1008, 15853760), (1024, 15606045), (1030, 15515136), (1036, 15425280), (1040, 15365952), (1092, 14634240), (1110, 14396928), (1120, 14268384), (1152, 13872040), (1170, 13658624), (1184, 13497120), (1236, 12929280), (1248, 12804960), (1260, 12683008), (1280, 12484836), (1295, 12340224), (1332, 11997440), (1339, 11934720), (1344, 11890320), (1365, 11707392), (1440, 11097632), (1442, 11082240), (1443, 11074560), (1456, 10975680), (1480, 10797696), (1536, 10404030), (1545, 10343424), (1554, 10283520), (1560, 10243968), (1638, 9756160), (1648, 9696960), (1664, 9603720), (1665, 9597952), (1680, 9512256), (1776, 8998080), (1792, 8917740), (1820, 8780544), (1854, 8619520), (1872, 8536640), (1920, 8323224), (1924, 8305920), (2016, 7926880), (2060, 7757568), (2072, 7712640), (2080, 7682976), (2163, 7388160), (2184, 7317120), (2220, 7198464), (2240, 7134192), (2304, 6936020), (2331, 6855680), (2340, 6829312), (2368, 6748560), (2405, 6644736), (2472, 6464640), (2496, 6402480), (2520, 6341504), (2560, 6242418), (2590, 6170112), (2664, 5998720), (2678, 5967360), (2688, 5945160), (2730, 5853696), (2880, 5548816), (2884, 5541120), (2886, 5537280), (2912, 5487840), (2960, 5398848), (3072, 5202015), (3090, 5171712), (3108, 5141760), (3120, 5121984), (3276, 4878080), (3296, 4848480), (3328, 4801860), (3330, 4798976), (3360, 4756128), (3367, 4746240), (3552, 4499040), (3584, 4458870), (3605, 4432896), (3640, 4390272), (3708, 4309760), (3744, 4268320), (3811, 4193280), (3840, 4161612), (3848, 4152960), (3885, 4113408), (4017, 3978240), (4032, 3963440), (4095, 3902464), (4120, 3878784), (4144, 3856320), (4160, 3841488), (4326, 3694080), (4329, 3691520), (4368, 3658560), (4440, 3599232), (4480, 3567096), (4608, 3468010), (4635, 3447808), (4662, 3427840), (4680, 3414656), (4736, 3374280), (4810, 3322368), (4944, 3232320), (4992, 3201240), (5040, 3170752), (5120, 3121209), (5180, 3085056), (5328, 2999360), (5356, 2983680), (5376, 2972580), (5460, 2926848), (5760, 2774408), (5768, 2770560), (5772, 2768640), (5824, 2743920), (5920, 2699424), (6180, 2585856), (6216, 2570880), (6240, 2560992), (6489, 2462720), (6552, 2439040), (6592, 2424240), (6656, 2400930), (6660, 2399488), (6695, 2386944), (6720, 2378064), (6734, 2373120), (7104, 2249520), (7168, 2229435), (7210, 2216448), (7215, 2214912), (7280, 2195136), (7416, 2154880), (7488, 2134160), (7622, 2096640), (7680, 2080806), (7696, 2076480), (7770, 2056704), (8034, 1989120), (8064, 1981720), (8190, 1951232), (8240, 1939392), (8288, 1928160), (8320, 1920744), (8652, 1847040), (8658, 1845760), (8736, 1829280), (8880, 1799616), (8960, 1783548), (9216, 1734005), (9270, 1723904), (9324, 1713920), (9360, 1707328), (9373, 1704960), (9472, 1687140), (9620, 1661184), (9888, 1616160), (9984, 1600620), (10080, 1585376), (10101, 1582080), (10360, 1542528), (10656, 1499680), (10712, 1491840), (10752, 1486290), (10815, 1477632), (10920, 1463424), (11433, 1397760), (11520, 1387204), (11536, 1385280), (11544, 1384320), (11648, 1371960), (11655, 1371136), (11840, 1349712), (12051, 1326080), (12360, 1292928), (12432, 1285440), (12480, 1280496), (12978, 1231360), (13104, 1219520), (13184, 1212120), (13312, 1200465), (13320, 1199744), (13390, 1193472), (13440, 1189032), (13468, 1186560), (14208, 1124760), (14420, 1108224), (14430, 1107456), (14560, 1097568), (14832, 1077440), (14976, 1067080), (15244, 1048320), (15360, 1040403), (15392, 1038240), (15540, 1028352), (16068, 994560), (16128, 990860), (16380, 975616), (16480, 969696), (16576, 964080), (16640, 960372), (16835, 949248), (17304, 923520), (17316, 922880), (17472, 914640), (17760, 899808), (17920, 891774), (18540, 861952), (18648, 856960), (18720, 853664), (18746, 852480), (18944, 843570), (19055, 838656), (19240, 830592), (19776, 808080), (19968, 800310), (20085, 795648), (20160, 792688), (20202, 791040), (20720, 771264), (21312, 749840), (21424, 745920), (21504, 743145), (21630, 738816), (21645, 738304), (21840, 731712), (22866, 698880), (23040, 693602), (23072, 692640), (23088, 692160), (23296, 685980), (23310, 685568), (23680, 674856), (24102, 663040), (24720, 646464), (24864, 642720), (24960, 640248), (25956, 615680), (26208, 609760), (26368, 606060), (26640, 599872), (26677, 599040), (26780, 596736), (26880, 594516), (26936, 593280), (28119, 568320), (28416, 562380), (28840, 554112), (28860, 553728), (29120, 548784), (29664, 538720), (29952, 533540), (30303, 527360), (30488, 524160), (30784, 519120), (31080, 514176), (32136, 497280), (32256, 495430), (32445, 492544), (32760, 487808), (32960, 484848), (33152, 482040), (33280, 480186), (33670, 474624), (34299, 465920), (34608, 461760), (34632, 461440), (34944, 457320), (35520, 449904), (35840, 445887), (37080, 430976), (37296, 428480), (37440, 426832), (37492, 426240), (37888, 421785), (38110, 419328), (38480, 415296), (39552, 404040), (39936, 400155), (40170, 397824), (40320, 396344), (40404, 395520), (41440, 385632), (42624, 374920), (42848, 372960), (43260, 369408), (43290, 369152), (43680, 365856), (45732, 349440), (46080, 346801), (46144, 346320), (46176, 346080), (46592, 342990), (46620, 342784), (46865, 340992), (47360, 337428), (48204, 331520), (49440, 323232), (49543, 322560), (49728, 321360), (49920, 320124), (50505, 316416), (51912, 307840), (52416, 304880), (52736, 303030), (53280, 299936), (53354, 299520), (53560, 298368), (53760, 297258), (53872, 296640), (56238, 284160), (56832, 281190), (57165, 279552), (57680, 277056), (57720, 276864), (58240, 274392), (59328, 269360), (59904, 266770), (60255, 265216), (60606, 263680), (60976, 262080), (61568, 259560), (62160, 257088), (64272, 248640), (64512, 247715), (64890, 246272), (65520, 243904), (65920, 242424), (66304, 241020), (66560, 240093), (67340, 237312), (68598, 232960), (69216, 230880), (69264, 230720), (69888, 228660), (71040, 224952), (74160, 215488), (74592, 214240), (74880, 213416), (74984, 213120), (76220, 209664), (76960, 207648), (79104, 202020), (80031, 199680), (80340, 198912), (80640, 198172), (80808, 197760), (82880, 192816), (84357, 189440), (85248, 187460), (85696, 186480), (86520, 184704), (86580, 184576), (87360, 182928), (91464, 174720), (92288, 173160), (92352, 173040), (93184, 171495), (93240, 171392), (93730, 170496), (94720, 168714), (96408, 165760), (98880, 161616), (99086, 161280), (99456, 160680), (99840, 160062), (101010, 158208), (103824, 153920), (104832, 152440), (105472, 151515), (106560, 149968), (106708, 149760), (107120, 149184), (107520, 148629), (107744, 148320), (112476, 142080), (113664, 140595), (114330, 139776), (115360, 138528), (115440, 138432), (116480, 137196), (118656, 134680), (119808, 133385), (120510, 132608), (121212, 131840), (121952, 131040), (123136, 129780), (124320, 128544)]