15694613480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{4861}}^1$

素因数の和:5779

約数の個数: 128

約数和(自身を含む): 43519956480

約数和(自身を除く): 27825343000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 887, 910, 1774, 1820, 3548, 3640, 4435, 4861, 6209, 7096, 8870, 9722, 11531, 12418, 17740, 19444, 23062, 24305, 24836, 31045, 34027, 35480, 38888, 46124, 48610, 49672, 57655, 62090, 63193, 68054, 80717, 92248, 97220, 115310, 124180, 126386, 136108, 161434, 170135, 194440, 230620, 248360, 252772, 272216, 315965, 322868, 340270, 403585, 442351, 461240, 505544, 631930, 645736, 680540, 807170, 884702, 1263860, 1361080, 1614340, 1769404, 2211755, 2527720, 3228680, 3538808, 4311707, 4423510, 8623414, 8847020, 17246828, 17694040, 21558535, 30181949, 34493656, 43117070, 56052191, 60363898, 86234140, 112104382, 120727796, 150909745, 172468280, 224208764, 241455592, 280260955, 301819490, 392365337, 448417528, 560521910, 603638980, 784730674, 1121043820, 1207277960, 1569461348, 1961826685, 2242087640, 3138922696, 3923653370, 7847306740, 15694613480]

約数ペア:

[(1, 15694613480), (2, 7847306740), (4, 3923653370), (5, 3138922696), (7, 2242087640), (8, 1961826685), (10, 1569461348), (13, 1207277960), (14, 1121043820), (20, 784730674), (26, 603638980), (28, 560521910), (35, 448417528), (40, 392365337), (52, 301819490), (56, 280260955), (65, 241455592), (70, 224208764), (91, 172468280), (104, 150909745), (130, 120727796), (140, 112104382), (182, 86234140), (260, 60363898), (280, 56052191), (364, 43117070), (455, 34493656), (520, 30181949), (728, 21558535), (887, 17694040), (910, 17246828), (1774, 8847020), (1820, 8623414), (3548, 4423510), (3640, 4311707), (4435, 3538808), (4861, 3228680), (6209, 2527720), (7096, 2211755), (8870, 1769404), (9722, 1614340), (11531, 1361080), (12418, 1263860), (17740, 884702), (19444, 807170), (23062, 680540), (24305, 645736), (24836, 631930), (31045, 505544), (34027, 461240), (35480, 442351), (38888, 403585), (46124, 340270), (48610, 322868), (49672, 315965), (57655, 272216), (62090, 252772), (63193, 248360), (68054, 230620), (80717, 194440), (92248, 170135), (97220, 161434), (115310, 136108), (124180, 126386)]