1223671680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 768

約数和(自身を含む): 5499187200

約数和(自身を除く): 4275515520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 89, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 128, 132, 140, 144, 154, 155, 160, 165, 168, 176, 178, 180, 186, 192, 198, 210, 217, 220, 224, 231, 240, 248, 252, 264, 267, 279, 280, 288, 308, 310, 315, 320, 330, 336, 341, 352, 356, 360, 372, 384, 385, 396, 420, 434, 440, 445, 448, 462, 465, 480, 495, 496, 504, 528, 534, 558, 560, 576, 616, 620, 623, 630, 640, 651, 660, 672, 682, 693, 704, 712, 720, 744, 770, 792, 801, 840, 868, 880, 890, 896, 924, 930, 960, 979, 990, 992, 1008, 1023, 1056, 1068, 1085, 1116, 1120, 1152, 1155, 1232, 1240, 1246, 1260, 1302, 1320, 1335, 1344, 1364, 1386, 1395, 1408, 1424, 1440, 1488, 1540, 1584, 1602, 1680, 1705, 1736, 1760, 1780, 1848, 1860, 1869, 1920, 1953, 1958, 1980, 1984, 2016, 2046, 2112, 2136, 2170, 2232, 2240, 2310, 2387, 2464, 2480, 2492, 2520, 2604, 2640, 2670, 2688, 2728, 2759, 2772, 2790, 2848, 2880, 2937, 2976, 3069, 3080, 3115, 3168, 3204, 3255, 3360, 3410, 3465, 3472, 3520, 3560, 3696, 3720, 3738, 3906, 3916, 3960, 3968, 4005, 4032, 4092, 4224, 4272, 4340, 4464, 4480, 4620, 4774, 4895, 4928, 4960, 4984, 5040, 5115, 5208, 5280, 5340, 5456, 5518, 5544, 5580, 5607, 5696, 5760, 5874, 5952, 6138, 6160, 6230, 6336, 6408, 6510, 6720, 6820, 6853, 6930, 6944, 7040, 7120, 7161, 7392, 7440, 7476, 7812, 7832, 7920, 8010, 8064, 8184, 8277, 8544, 8680, 8811, 8928, 9240, 9345, 9548, 9765, 9790, 9856, 9920, 9968, 10080, 10230, 10416, 10560, 10680, 10912, 11036, 11088, 11160, 11214, 11392, 11748, 11904, 11935, 12276, 12320, 12460, 12672, 12816, 13020, 13440, 13640, 13706, 13795, 13860, 13888, 14240, 14322, 14685, 14784, 14880, 14952, 15345, 15624, 15664, 15840, 16020, 16368, 16554, 17088, 17360, 17622, 17856, 18480, 18690, 19096, 19313, 19530, 19580, 19840, 19936, 20160, 20460, 20559, 20832, 21120, 21360, 21483, 21824, 22072, 22176, 22320, 22428, 23496, 23870, 24552, 24640, 24831, 24920, 25632, 26040, 27280, 27412, 27590, 27720, 27776, 28035, 28480, 28644, 29370, 29568, 29760, 29904, 30349, 30690, 31248, 31328, 31680, 32040, 32736, 33108, 34176, 34265, 34720, 35244, 35712, 35805, 36960, 37380, 38192, 38626, 39060, 39160, 39872, 40320, 40920, 41118, 41385, 41664, 42720, 42966, 43648, 44055, 44144, 44352, 44640, 44856, 46992, 47740, 49104, 49280, 49662, 49840, 51264, 52080, 54560, 54824, 55180, 55440, 56070, 56960, 57288, 57939, 58740, 59520, 59808, 60698, 61380, 61677, 62496, 62656, 63360, 64080, 65472, 66216, 68530, 69440, 70488, 71610, 73920, 74760, 76384, 77252, 78120, 78320, 79744, 81840, 82236, 82770, 83328, 85440, 85932, 88110, 88288, 88704, 89280, 89712, 91047, 93984, 95480, 96565, 98208, 99324, 99680, 102528, 102795, 104160, 107415, 109120, 109648, 110360, 110880, 112140, 114576, 115878, 117480, 119616, 121396, 122760, 123354, 124155, 124992, 125312, 128160, 130944, 132432, 137060, 138880, 140976, 143220, 147840, 149520, 151745, 152768, 154504, 156240, 156640, 163680, 164472, 165540, 170880, 171864, 173817, 176220, 176576, 178560, 179424, 182094, 187968, 190960, 193130, 196416, 198648, 199360, 205590, 208320, 212443, 214830, 218240, 219296, 220720, 221760, 224280, 229152, 231756, 234960, 239232, 242792, 245520, 246708, 248310, 249984, 256320, 264864, 273141, 274120, 281952, 286440, 289695, 299040, 303490, 305536, 308385, 309008, 312480, 313280, 327360, 328944, 331080, 343728, 347634, 352440, 353152, 358848, 364188, 375936, 381920, 386260, 392832, 397296, 398720, 411180, 416640, 424886, 429660, 438592, 441440, 443520, 448560, 455235, 458304, 463512, 469920, 485584, 491040, 493416, 496620, 512640, 529728, 546282, 548240, 563904, 572880, 579390, 598080, 606980, 616770, 618016, 624960, 626560, 637329, 654720, 657888, 662160, 687456, 695268, 704880, 717696, 728376, 763840, 772520, 794592, 822360, 849772, 859320, 869085, 877184, 882880, 897120, 910470, 916608, 927024, 939840, 971168, 982080, 986832, 993240, 1059456, 1062215, 1092564, 1096480, 1127808, 1145760, 1158780, 1196160, 1213960, 1233540, 1236032, 1249920, 1274658, 1315776, 1324320, 1365705, 1374912, 1390536, 1409760, 1456752, 1527680, 1545040, 1589184, 1644720, 1699544, 1718640, 1738170, 1765760, 1794240, 1820940, 1854048, 1879680, 1911987, 1942336, 1964160, 1973664, 1986480, 2124430, 2185128, 2192960, 2291520, 2317560, 2427920, 2467080, 2472064, 2549316, 2631552, 2648640, 2731410, 2749824, 2781072, 2819520, 2913504, 3090080, 3178368, 3186645, 3289440, 3399088, 3437280, 3476340, 3588480, 3641880, 3708096, 3823974, 3884672, 3947328, 3972960, 4248860, 4370256, 4385920, 4583040, 4635120, 4855840, 4934160, 5098632, 5297280, 5462820, 5562144, 5639040, 5827008, 6180160, 6373290, 6578880, 6798176, 6874560, 6952680, 7283760, 7416192, 7647948, 7894656, 7945920, 8497720, 8740512, 9270240, 9559935, 9711680, 9868320, 10197264, 10925640, 11124288, 11654016, 12360320, 12746580, 13157760, 13596352, 13749120, 13905360, 14567520, 15295896, 15891840, 16995440, 17481024, 18540480, 19119870, 19423360, 19736640, 20394528, 21851280, 22248576, 25493160, 27192704, 27810720, 29135040, 30591792, 33990880, 34962048, 37080960, 38239740, 39473280, 40789056, 43702560, 50986320, 55621440, 58270080, 61183584, 67981760, 76479480, 81578112, 87405120, 101972640, 111242880, 122367168, 135963520, 152958960, 174810240, 203945280, 244734336, 305917920, 407890560, 611835840, 1223671680]

約数ペア:

[(1, 1223671680), (2, 611835840), (3, 407890560), (4, 305917920), (5, 244734336), (6, 203945280), (7, 174810240), (8, 152958960), (9, 135963520), (10, 122367168), (11, 111242880), (12, 101972640), (14, 87405120), (15, 81578112), (16, 76479480), (18, 67981760), (20, 61183584), (21, 58270080), (22, 55621440), (24, 50986320), (28, 43702560), (30, 40789056), (31, 39473280), (32, 38239740), (33, 37080960), (35, 34962048), (36, 33990880), (40, 30591792), (42, 29135040), (44, 27810720), (45, 27192704), (48, 25493160), (55, 22248576), (56, 21851280), (60, 20394528), (62, 19736640), (63, 19423360), (64, 19119870), (66, 18540480), (70, 17481024), (72, 16995440), (77, 15891840), (80, 15295896), (84, 14567520), (88, 13905360), (89, 13749120), (90, 13596352), (93, 13157760), (96, 12746580), (99, 12360320), (105, 11654016), (110, 11124288), (112, 10925640), (120, 10197264), (124, 9868320), (126, 9711680), (128, 9559935), (132, 9270240), (140, 8740512), (144, 8497720), (154, 7945920), (155, 7894656), (160, 7647948), (165, 7416192), (168, 7283760), (176, 6952680), (178, 6874560), (180, 6798176), (186, 6578880), (192, 6373290), (198, 6180160), (210, 5827008), (217, 5639040), (220, 5562144), (224, 5462820), (231, 5297280), (240, 5098632), (248, 4934160), (252, 4855840), (264, 4635120), (267, 4583040), (279, 4385920), (280, 4370256), (288, 4248860), (308, 3972960), (310, 3947328), (315, 3884672), (320, 3823974), (330, 3708096), (336, 3641880), (341, 3588480), (352, 3476340), (356, 3437280), (360, 3399088), (372, 3289440), (384, 3186645), (385, 3178368), (396, 3090080), (420, 2913504), (434, 2819520), (440, 2781072), (445, 2749824), (448, 2731410), (462, 2648640), (465, 2631552), (480, 2549316), (495, 2472064), (496, 2467080), (504, 2427920), (528, 2317560), (534, 2291520), (558, 2192960), (560, 2185128), (576, 2124430), (616, 1986480), (620, 1973664), (623, 1964160), (630, 1942336), (640, 1911987), (651, 1879680), (660, 1854048), (672, 1820940), (682, 1794240), (693, 1765760), (704, 1738170), (712, 1718640), (720, 1699544), (744, 1644720), (770, 1589184), (792, 1545040), (801, 1527680), (840, 1456752), (868, 1409760), (880, 1390536), (890, 1374912), (896, 1365705), (924, 1324320), (930, 1315776), (960, 1274658), (979, 1249920), (990, 1236032), (992, 1233540), (1008, 1213960), (1023, 1196160), (1056, 1158780), (1068, 1145760), (1085, 1127808), (1116, 1096480), (1120, 1092564), (1152, 1062215), (1155, 1059456), (1232, 993240), (1240, 986832), (1246, 982080), (1260, 971168), (1302, 939840), (1320, 927024), (1335, 916608), (1344, 910470), (1364, 897120), (1386, 882880), (1395, 877184), (1408, 869085), (1424, 859320), (1440, 849772), (1488, 822360), (1540, 794592), (1584, 772520), (1602, 763840), (1680, 728376), (1705, 717696), (1736, 704880), (1760, 695268), (1780, 687456), (1848, 662160), (1860, 657888), (1869, 654720), (1920, 637329), (1953, 626560), (1958, 624960), (1980, 618016), (1984, 616770), (2016, 606980), (2046, 598080), (2112, 579390), (2136, 572880), (2170, 563904), (2232, 548240), (2240, 546282), (2310, 529728), (2387, 512640), (2464, 496620), (2480, 493416), (2492, 491040), (2520, 485584), (2604, 469920), (2640, 463512), (2670, 458304), (2688, 455235), (2728, 448560), (2759, 443520), (2772, 441440), (2790, 438592), (2848, 429660), (2880, 424886), (2937, 416640), (2976, 411180), (3069, 398720), (3080, 397296), (3115, 392832), (3168, 386260), (3204, 381920), (3255, 375936), (3360, 364188), (3410, 358848), (3465, 353152), (3472, 352440), (3520, 347634), (3560, 343728), (3696, 331080), (3720, 328944), (3738, 327360), (3906, 313280), (3916, 312480), (3960, 309008), (3968, 308385), (4005, 305536), (4032, 303490), (4092, 299040), (4224, 289695), (4272, 286440), (4340, 281952), (4464, 274120), (4480, 273141), (4620, 264864), (4774, 256320), (4895, 249984), (4928, 248310), (4960, 246708), (4984, 245520), (5040, 242792), (5115, 239232), (5208, 234960), (5280, 231756), (5340, 229152), (5456, 224280), (5518, 221760), (5544, 220720), (5580, 219296), (5607, 218240), (5696, 214830), (5760, 212443), (5874, 208320), (5952, 205590), (6138, 199360), (6160, 198648), (6230, 196416), (6336, 193130), (6408, 190960), (6510, 187968), (6720, 182094), (6820, 179424), (6853, 178560), (6930, 176576), (6944, 176220), (7040, 173817), (7120, 171864), (7161, 170880), (7392, 165540), (7440, 164472), (7476, 163680), (7812, 156640), (7832, 156240), (7920, 154504), (8010, 152768), (8064, 151745), (8184, 149520), (8277, 147840), (8544, 143220), (8680, 140976), (8811, 138880), (8928, 137060), (9240, 132432), (9345, 130944), (9548, 128160), (9765, 125312), (9790, 124992), (9856, 124155), (9920, 123354), (9968, 122760), (10080, 121396), (10230, 119616), (10416, 117480), (10560, 115878), (10680, 114576), (10912, 112140), (11036, 110880), (11088, 110360), (11160, 109648), (11214, 109120), (11392, 107415), (11748, 104160), (11904, 102795), (11935, 102528), (12276, 99680), (12320, 99324), (12460, 98208), (12672, 96565), (12816, 95480), (13020, 93984), (13440, 91047), (13640, 89712), (13706, 89280), (13795, 88704), (13860, 88288), (13888, 88110), (14240, 85932), (14322, 85440), (14685, 83328), (14784, 82770), (14880, 82236), (14952, 81840), (15345, 79744), (15624, 78320), (15664, 78120), (15840, 77252), (16020, 76384), (16368, 74760), (16554, 73920), (17088, 71610), (17360, 70488), (17622, 69440), (17856, 68530), (18480, 66216), (18690, 65472), (19096, 64080), (19313, 63360), (19530, 62656), (19580, 62496), (19840, 61677), (19936, 61380), (20160, 60698), (20460, 59808), (20559, 59520), (20832, 58740), (21120, 57939), (21360, 57288), (21483, 56960), (21824, 56070), (22072, 55440), (22176, 55180), (22320, 54824), (22428, 54560), (23496, 52080), (23870, 51264), (24552, 49840), (24640, 49662), (24831, 49280), (24920, 49104), (25632, 47740), (26040, 46992), (27280, 44856), (27412, 44640), (27590, 44352), (27720, 44144), (27776, 44055), (28035, 43648), (28480, 42966), (28644, 42720), (29370, 41664), (29568, 41385), (29760, 41118), (29904, 40920), (30349, 40320), (30690, 39872), (31248, 39160), (31328, 39060), (31680, 38626), (32040, 38192), (32736, 37380), (33108, 36960), (34176, 35805), (34265, 35712), (34720, 35244)]