1427221627440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44712457}}^1$

素因数の和:44712499

約数の個数: 160

約数和(自身を含む): 5322571000320

約数和(自身を除く): 3895349372880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 44712457, 89424914, 134137371, 178849828, 223562285, 268274742, 312987199, 357699656, 447124570, 536549484, 625974398, 670686855, 715399312, 849536683, 894249140, 938961597, 1073098968, 1251948796, 1341373710, 1564935995, 1699073366, 1788498280, 1877923194, 2146197936, 2503897592, 2548610049, 2682747420, 3129871990, 3398146732, 3576996560, 3755846388, 4247683415, 4694807985, 5007795184, 5097220098, 5365494840, 5946756781, 6259743980, 6796293464, 7511692776, 8495366830, 9389615970, 10194440196, 10730989680, 11893513562, 12519487960, 12743050245, 13592586928, 15023385552, 16990733660, 17840270343, 18779231940, 20388880392, 23787027124, 25038975920, 25486100490, 29733783905, 33981467320, 35680540686, 37558463880, 40777760784, 47574054248, 50972200980, 59467567810, 67962934640, 71361081372, 75116927760, 89201351715, 95148108496, 101944401960, 118935135620, 142722162744, 178402703430, 203888803920, 237870271240, 285444325488, 356805406860, 475740542480, 713610813720, 1427221627440]

約数ペア:

[(1, 1427221627440), (2, 713610813720), (3, 475740542480), (4, 356805406860), (5, 285444325488), (6, 237870271240), (7, 203888803920), (8, 178402703430), (10, 142722162744), (12, 118935135620), (14, 101944401960), (15, 95148108496), (16, 89201351715), (19, 75116927760), (20, 71361081372), (21, 67962934640), (24, 59467567810), (28, 50972200980), (30, 47574054248), (35, 40777760784), (38, 37558463880), (40, 35680540686), (42, 33981467320), (48, 29733783905), (56, 25486100490), (57, 25038975920), (60, 23787027124), (70, 20388880392), (76, 18779231940), (80, 17840270343), (84, 16990733660), (95, 15023385552), (105, 13592586928), (112, 12743050245), (114, 12519487960), (120, 11893513562), (133, 10730989680), (140, 10194440196), (152, 9389615970), (168, 8495366830), (190, 7511692776), (210, 6796293464), (228, 6259743980), (240, 5946756781), (266, 5365494840), (280, 5097220098), (285, 5007795184), (304, 4694807985), (336, 4247683415), (380, 3755846388), (399, 3576996560), (420, 3398146732), (456, 3129871990), (532, 2682747420), (560, 2548610049), (570, 2503897592), (665, 2146197936), (760, 1877923194), (798, 1788498280), (840, 1699073366), (912, 1564935995), (1064, 1341373710), (1140, 1251948796), (1330, 1073098968), (1520, 938961597), (1596, 894249140), (1680, 849536683), (1995, 715399312), (2128, 670686855), (2280, 625974398), (2660, 536549484), (3192, 447124570), (3990, 357699656), (4560, 312987199), (5320, 268274742), (6384, 223562285), (7980, 178849828), (10640, 134137371), (15960, 89424914), (31920, 44712457)]