10177681640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{5569}}^1$

素因数の和:5755

約数の個数: 128

約数和(自身を含む): 26853638400

約数和(自身を除く): 16675956760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 107, 122, 140, 214, 244, 280, 305, 427, 428, 488, 535, 610, 749, 854, 856, 1070, 1220, 1498, 1708, 2135, 2140, 2440, 2996, 3416, 3745, 4270, 4280, 5569, 5992, 6527, 7490, 8540, 11138, 13054, 14980, 17080, 22276, 26108, 27845, 29960, 32635, 38983, 44552, 45689, 52216, 55690, 65270, 77966, 91378, 111380, 130540, 155932, 182756, 194915, 222760, 228445, 261080, 311864, 339709, 365512, 389830, 456890, 595883, 679418, 779660, 913780, 1191766, 1358836, 1559320, 1698545, 1827560, 2377963, 2383532, 2717672, 2979415, 3397090, 4171181, 4755926, 4767064, 5958830, 6794180, 8342362, 9511852, 11889815, 11917660, 13588360, 16684724, 19023704, 20855905, 23779630, 23835320, 33369448, 36348863, 41711810, 47559260, 72697726, 83423620, 95118520, 145395452, 166847240, 181744315, 254442041, 290790904, 363488630, 508884082, 726977260, 1017768164, 1272210205, 1453954520, 2035536328, 2544420410, 5088840820, 10177681640]

約数ペア:

[(1, 10177681640), (2, 5088840820), (4, 2544420410), (5, 2035536328), (7, 1453954520), (8, 1272210205), (10, 1017768164), (14, 726977260), (20, 508884082), (28, 363488630), (35, 290790904), (40, 254442041), (56, 181744315), (61, 166847240), (70, 145395452), (107, 95118520), (122, 83423620), (140, 72697726), (214, 47559260), (244, 41711810), (280, 36348863), (305, 33369448), (427, 23835320), (428, 23779630), (488, 20855905), (535, 19023704), (610, 16684724), (749, 13588360), (854, 11917660), (856, 11889815), (1070, 9511852), (1220, 8342362), (1498, 6794180), (1708, 5958830), (2135, 4767064), (2140, 4755926), (2440, 4171181), (2996, 3397090), (3416, 2979415), (3745, 2717672), (4270, 2383532), (4280, 2377963), (5569, 1827560), (5992, 1698545), (6527, 1559320), (7490, 1358836), (8540, 1191766), (11138, 913780), (13054, 779660), (14980, 679418), (17080, 595883), (22276, 456890), (26108, 389830), (27845, 365512), (29960, 339709), (32635, 311864), (38983, 261080), (44552, 228445), (45689, 222760), (52216, 194915), (55690, 182756), (65270, 155932), (77966, 130540), (91378, 111380)]