21701422080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2192

約数の個数: 528

約数和(自身を含む): 85782793824

約数和(自身を除く): 64081371744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 512, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 765, 768, 780, 816, 832, 884, 936, 960, 1020, 1024, 1040, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1326, 1360, 1440, 1530, 1536, 1560, 1632, 1664, 1768, 1872, 1920, 1989, 2040, 2080, 2131, 2176, 2210, 2304, 2340, 2448, 2496, 2560, 2652, 2720, 2880, 3060, 3072, 3120, 3264, 3315, 3328, 3536, 3744, 3840, 3978, 4080, 4160, 4262, 4352, 4420, 4608, 4680, 4896, 4992, 5120, 5304, 5440, 5760, 6120, 6240, 6393, 6528, 6630, 6656, 7072, 7488, 7680, 7956, 8160, 8320, 8524, 8704, 8840, 9216, 9360, 9792, 9945, 9984, 10608, 10655, 10880, 11520, 12240, 12480, 12786, 13056, 13260, 13312, 14144, 14976, 15360, 15912, 16320, 16640, 17048, 17408, 17680, 18720, 19179, 19584, 19890, 19968, 21216, 21310, 21760, 23040, 24480, 24960, 25572, 26112, 26520, 27703, 28288, 29952, 31824, 31965, 32640, 33280, 34096, 35360, 36227, 37440, 38358, 39168, 39780, 39936, 42432, 42620, 43520, 46080, 48960, 49920, 51144, 52224, 53040, 55406, 56576, 59904, 63648, 63930, 65280, 66560, 68192, 70720, 72454, 74880, 76716, 78336, 79560, 83109, 84864, 85240, 87040, 95895, 97920, 99840, 102288, 106080, 108681, 110812, 113152, 119808, 127296, 127860, 130560, 136384, 138515, 141440, 144908, 149760, 153432, 156672, 159120, 166218, 169728, 170480, 181135, 191790, 195840, 199680, 204576, 212160, 217362, 221624, 226304, 249327, 254592, 255720, 261120, 272768, 277030, 282880, 289816, 299520, 306864, 318240, 326043, 332436, 339456, 340960, 362270, 383580, 391680, 409152, 415545, 424320, 434724, 443248, 470951, 498654, 509184, 511440, 543405, 545536, 554060, 565760, 579632, 599040, 613728, 636480, 652086, 664872, 678912, 681920, 724540, 767160, 783360, 818304, 831090, 848640, 869448, 886496, 941902, 997308, 1018368, 1022880, 1086810, 1091072, 1108120, 1131520, 1159264, 1227456, 1246635, 1272960, 1304172, 1329744, 1363840, 1412853, 1449080, 1534320, 1630215, 1636608, 1662180, 1697280, 1738896, 1772992, 1883804, 1994616, 2036736, 2045760, 2173620, 2182144, 2216240, 2318528, 2354755, 2454912, 2493270, 2545920, 2608344, 2659488, 2727680, 2825706, 2898160, 3068640, 3260430, 3273216, 3324360, 3394560, 3477792, 3545984, 3767608, 3989232, 4091520, 4238559, 4347240, 4432480, 4637056, 4709510, 4909824, 4986540, 5091840, 5216688, 5318976, 5455360, 5651412, 5796320, 6137280, 6520860, 6546432, 6648720, 6955584, 7064265, 7091968, 7535216, 7978464, 8183040, 8477118, 8694480, 8864960, 9274112, 9419020, 9819648, 9973080, 10183680, 10433376, 10637952, 10910720, 11302824, 11592640, 12274560, 13041720, 13297440, 13911168, 14128530, 14183936, 15070432, 15956928, 16366080, 16954236, 17388960, 17729920, 18548224, 18838040, 19639296, 19946160, 20866752, 21192795, 21275904, 22605648, 23185280, 24549120, 26083440, 26594880, 27822336, 28257060, 28367872, 30140864, 31913856, 32732160, 33908472, 34777920, 35459840, 37096448, 37676080, 39892320, 41733504, 42385590, 42551808, 45211296, 46370560, 49098240, 52166880, 53189760, 55644672, 56514120, 60281728, 63827712, 67816944, 69555840, 70919680, 75352160, 79784640, 83467008, 84771180, 85103616, 90422592, 92741120, 98196480, 104333760, 106379520, 111289344, 113028240, 120563456, 127655424, 135633888, 139111680, 141839360, 150704320, 159569280, 166934016, 169542360, 180845184, 185482240, 208667520, 212759040, 226056480, 241126912, 255310848, 271267776, 278223360, 301408640, 319138560, 333868032, 339084720, 361690368, 417335040, 425518080, 452112960, 482253824, 542535552, 556446720, 602817280, 638277120, 678169440, 723380736, 834670080, 904225920, 1085071104, 1205634560, 1276554240, 1356338880, 1446761472, 1669340160, 1808451840, 2170142208, 2411269120, 2712677760, 3616903680, 4340284416, 5425355520, 7233807360, 10850711040, 21701422080]

約数ペア:

[(1, 21701422080), (2, 10850711040), (3, 7233807360), (4, 5425355520), (5, 4340284416), (6, 3616903680), (8, 2712677760), (9, 2411269120), (10, 2170142208), (12, 1808451840), (13, 1669340160), (15, 1446761472), (16, 1356338880), (17, 1276554240), (18, 1205634560), (20, 1085071104), (24, 904225920), (26, 834670080), (30, 723380736), (32, 678169440), (34, 638277120), (36, 602817280), (39, 556446720), (40, 542535552), (45, 482253824), (48, 452112960), (51, 425518080), (52, 417335040), (60, 361690368), (64, 339084720), (65, 333868032), (68, 319138560), (72, 301408640), (78, 278223360), (80, 271267776), (85, 255310848), (90, 241126912), (96, 226056480), (102, 212759040), (104, 208667520), (117, 185482240), (120, 180845184), (128, 169542360), (130, 166934016), (136, 159569280), (144, 150704320), (153, 141839360), (156, 139111680), (160, 135633888), (170, 127655424), (180, 120563456), (192, 113028240), (195, 111289344), (204, 106379520), (208, 104333760), (221, 98196480), (234, 92741120), (240, 90422592), (255, 85103616), (256, 84771180), (260, 83467008), (272, 79784640), (288, 75352160), (306, 70919680), (312, 69555840), (320, 67816944), (340, 63827712), (360, 60281728), (384, 56514120), (390, 55644672), (408, 53189760), (416, 52166880), (442, 49098240), (468, 46370560), (480, 45211296), (510, 42551808), (512, 42385590), (520, 41733504), (544, 39892320), (576, 37676080), (585, 37096448), (612, 35459840), (624, 34777920), (640, 33908472), (663, 32732160), (680, 31913856), (720, 30140864), (765, 28367872), (768, 28257060), (780, 27822336), (816, 26594880), (832, 26083440), (884, 24549120), (936, 23185280), (960, 22605648), (1020, 21275904), (1024, 21192795), (1040, 20866752), (1088, 19946160), (1105, 19639296), (1152, 18838040), (1170, 18548224), (1224, 17729920), (1248, 17388960), (1280, 16954236), (1326, 16366080), (1360, 15956928), (1440, 15070432), (1530, 14183936), (1536, 14128530), (1560, 13911168), (1632, 13297440), (1664, 13041720), (1768, 12274560), (1872, 11592640), (1920, 11302824), (1989, 10910720), (2040, 10637952), (2080, 10433376), (2131, 10183680), (2176, 9973080), (2210, 9819648), (2304, 9419020), (2340, 9274112), (2448, 8864960), (2496, 8694480), (2560, 8477118), (2652, 8183040), (2720, 7978464), (2880, 7535216), (3060, 7091968), (3072, 7064265), (3120, 6955584), (3264, 6648720), (3315, 6546432), (3328, 6520860), (3536, 6137280), (3744, 5796320), (3840, 5651412), (3978, 5455360), (4080, 5318976), (4160, 5216688), (4262, 5091840), (4352, 4986540), (4420, 4909824), (4608, 4709510), (4680, 4637056), (4896, 4432480), (4992, 4347240), (5120, 4238559), (5304, 4091520), (5440, 3989232), (5760, 3767608), (6120, 3545984), (6240, 3477792), (6393, 3394560), (6528, 3324360), (6630, 3273216), (6656, 3260430), (7072, 3068640), (7488, 2898160), (7680, 2825706), (7956, 2727680), (8160, 2659488), (8320, 2608344), (8524, 2545920), (8704, 2493270), (8840, 2454912), (9216, 2354755), (9360, 2318528), (9792, 2216240), (9945, 2182144), (9984, 2173620), (10608, 2045760), (10655, 2036736), (10880, 1994616), (11520, 1883804), (12240, 1772992), (12480, 1738896), (12786, 1697280), (13056, 1662180), (13260, 1636608), (13312, 1630215), (14144, 1534320), (14976, 1449080), (15360, 1412853), (15912, 1363840), (16320, 1329744), (16640, 1304172), (17048, 1272960), (17408, 1246635), (17680, 1227456), (18720, 1159264), (19179, 1131520), (19584, 1108120), (19890, 1091072), (19968, 1086810), (21216, 1022880), (21310, 1018368), (21760, 997308), (23040, 941902), (24480, 886496), (24960, 869448), (25572, 848640), (26112, 831090), (26520, 818304), (27703, 783360), (28288, 767160), (29952, 724540), (31824, 681920), (31965, 678912), (32640, 664872), (33280, 652086), (34096, 636480), (35360, 613728), (36227, 599040), (37440, 579632), (38358, 565760), (39168, 554060), (39780, 545536), (39936, 543405), (42432, 511440), (42620, 509184), (43520, 498654), (46080, 470951), (48960, 443248), (49920, 434724), (51144, 424320), (52224, 415545), (53040, 409152), (55406, 391680), (56576, 383580), (59904, 362270), (63648, 340960), (63930, 339456), (65280, 332436), (66560, 326043), (68192, 318240), (70720, 306864), (72454, 299520), (74880, 289816), (76716, 282880), (78336, 277030), (79560, 272768), (83109, 261120), (84864, 255720), (85240, 254592), (87040, 249327), (95895, 226304), (97920, 221624), (99840, 217362), (102288, 212160), (106080, 204576), (108681, 199680), (110812, 195840), (113152, 191790), (119808, 181135), (127296, 170480), (127860, 169728), (130560, 166218), (136384, 159120), (138515, 156672), (141440, 153432), (144908, 149760)]