1036149025640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1\times {\mathrm{2549}}^1$

素因数の和:3655

約数の個数: 128

約数和(自身を含む): 2404519236000

約数和(自身を除く): 1368370210360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 457, 601, 740, 914, 1202, 1480, 1828, 2285, 2404, 2549, 3005, 3656, 4570, 4808, 5098, 6010, 9140, 10196, 12020, 12745, 16909, 18280, 20392, 22237, 24040, 25490, 33818, 44474, 50980, 67636, 84545, 88948, 94313, 101960, 111185, 135272, 169090, 177896, 188626, 222370, 274657, 338180, 377252, 444740, 471565, 549314, 676360, 754504, 889480, 943130, 1098628, 1164893, 1373285, 1531949, 1886260, 2197256, 2329786, 2746570, 3063898, 3772520, 4659572, 5493140, 5824465, 6127796, 7659745, 9319144, 10162309, 10986280, 11648930, 12255592, 15319490, 20324618, 23297860, 30638980, 40649236, 43101041, 46595720, 50811545, 56682113, 61277960, 81298472, 86202082, 101623090, 113364226, 172404164, 203246180, 215505205, 226728452, 283410565, 344808328, 406492360, 431010410, 453456904, 566821130, 700100693, 862020820, 1133642260, 1400201386, 1724041640, 2267284520, 2800402772, 3500503465, 5600805544, 7001006930, 14002013860, 25903725641, 28004027720, 51807451282, 103614902564, 129518628205, 207229805128, 259037256410, 518074512820, 1036149025640]

約数ペア:

[(1, 1036149025640), (2, 518074512820), (4, 259037256410), (5, 207229805128), (8, 129518628205), (10, 103614902564), (20, 51807451282), (37, 28004027720), (40, 25903725641), (74, 14002013860), (148, 7001006930), (185, 5600805544), (296, 3500503465), (370, 2800402772), (457, 2267284520), (601, 1724041640), (740, 1400201386), (914, 1133642260), (1202, 862020820), (1480, 700100693), (1828, 566821130), (2285, 453456904), (2404, 431010410), (2549, 406492360), (3005, 344808328), (3656, 283410565), (4570, 226728452), (4808, 215505205), (5098, 203246180), (6010, 172404164), (9140, 113364226), (10196, 101623090), (12020, 86202082), (12745, 81298472), (16909, 61277960), (18280, 56682113), (20392, 50811545), (22237, 46595720), (24040, 43101041), (25490, 40649236), (33818, 30638980), (44474, 23297860), (50980, 20324618), (67636, 15319490), (84545, 12255592), (88948, 11648930), (94313, 10986280), (101960, 10162309), (111185, 9319144), (135272, 7659745), (169090, 6127796), (177896, 5824465), (188626, 5493140), (222370, 4659572), (274657, 3772520), (338180, 3063898), (377252, 2746570), (444740, 2329786), (471565, 2197256), (549314, 1886260), (676360, 1531949), (754504, 1373285), (889480, 1164893), (943130, 1098628)]