9764880320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:843

約数の個数: 224

約数和(自身を含む): 25985541120

約数和(自身を除く): 16220660800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 79, 80, 86, 104, 130, 158, 160, 172, 208, 215, 260, 316, 320, 344, 395, 416, 430, 520, 559, 632, 688, 691, 790, 832, 860, 1027, 1040, 1118, 1264, 1376, 1382, 1580, 1720, 2054, 2080, 2236, 2528, 2752, 2764, 2795, 3160, 3397, 3440, 3455, 4108, 4160, 4472, 5056, 5135, 5528, 5590, 6320, 6794, 6880, 6910, 8216, 8944, 8983, 10270, 11056, 11180, 12640, 13588, 13760, 13820, 16432, 16985, 17888, 17966, 20540, 22112, 22360, 25280, 27176, 27640, 29713, 32864, 33970, 35776, 35932, 41080, 44161, 44224, 44720, 44915, 54352, 54589, 55280, 59426, 65728, 67940, 71864, 82160, 88322, 89440, 89830, 108704, 109178, 110560, 118852, 135880, 143728, 148565, 164320, 176644, 178880, 179660, 217408, 218356, 220805, 221120, 237704, 271760, 272945, 287456, 297130, 328640, 353288, 359320, 386269, 436712, 441610, 475408, 543520, 545890, 574912, 594260, 706576, 709657, 718640, 772538, 873424, 883220, 950816, 1087040, 1091780, 1188520, 1413152, 1419314, 1437280, 1545076, 1746848, 1766440, 1901632, 1931345, 2183560, 2347327, 2377040, 2826304, 2838628, 2874560, 3090152, 3493696, 3532880, 3548285, 3862690, 4367120, 4694654, 4754080, 5677256, 6180304, 7065760, 7096570, 7725380, 8734240, 9389308, 9508160, 11354512, 11736635, 12360608, 14131520, 14193140, 15450760, 17468480, 18778616, 22709024, 23473270, 24721216, 28386280, 30515251, 30901520, 37557232, 45418048, 46946540, 56772560, 61030502, 61803040, 75114464, 93893080, 113545120, 122061004, 123606080, 150228928, 152576255, 187786160, 227090240, 244122008, 305152510, 375572320, 488244016, 610305020, 751144640, 976488032, 1220610040, 1952976064, 2441220080, 4882440160, 9764880320]

約数ペア:

[(1, 9764880320), (2, 4882440160), (4, 2441220080), (5, 1952976064), (8, 1220610040), (10, 976488032), (13, 751144640), (16, 610305020), (20, 488244016), (26, 375572320), (32, 305152510), (40, 244122008), (43, 227090240), (52, 187786160), (64, 152576255), (65, 150228928), (79, 123606080), (80, 122061004), (86, 113545120), (104, 93893080), (130, 75114464), (158, 61803040), (160, 61030502), (172, 56772560), (208, 46946540), (215, 45418048), (260, 37557232), (316, 30901520), (320, 30515251), (344, 28386280), (395, 24721216), (416, 23473270), (430, 22709024), (520, 18778616), (559, 17468480), (632, 15450760), (688, 14193140), (691, 14131520), (790, 12360608), (832, 11736635), (860, 11354512), (1027, 9508160), (1040, 9389308), (1118, 8734240), (1264, 7725380), (1376, 7096570), (1382, 7065760), (1580, 6180304), (1720, 5677256), (2054, 4754080), (2080, 4694654), (2236, 4367120), (2528, 3862690), (2752, 3548285), (2764, 3532880), (2795, 3493696), (3160, 3090152), (3397, 2874560), (3440, 2838628), (3455, 2826304), (4108, 2377040), (4160, 2347327), (4472, 2183560), (5056, 1931345), (5135, 1901632), (5528, 1766440), (5590, 1746848), (6320, 1545076), (6794, 1437280), (6880, 1419314), (6910, 1413152), (8216, 1188520), (8944, 1091780), (8983, 1087040), (10270, 950816), (11056, 883220), (11180, 873424), (12640, 772538), (13588, 718640), (13760, 709657), (13820, 706576), (16432, 594260), (16985, 574912), (17888, 545890), (17966, 543520), (20540, 475408), (22112, 441610), (22360, 436712), (25280, 386269), (27176, 359320), (27640, 353288), (29713, 328640), (32864, 297130), (33970, 287456), (35776, 272945), (35932, 271760), (41080, 237704), (44161, 221120), (44224, 220805), (44720, 218356), (44915, 217408), (54352, 179660), (54589, 178880), (55280, 176644), (59426, 164320), (65728, 148565), (67940, 143728), (71864, 135880), (82160, 118852), (88322, 110560), (89440, 109178), (89830, 108704)]