39964116120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{16421}}^1$

素因数の和:17645

約数の個数: 128

約数和(自身を含む): 127058984640

約数和(自身を除く): 87094868520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1193, 2040, 2386, 3579, 4772, 5965, 7158, 9544, 11930, 14316, 16421, 17895, 20281, 23860, 28632, 32842, 35790, 40562, 47720, 49263, 60843, 65684, 71580, 81124, 82105, 98526, 101405, 121686, 131368, 143160, 162248, 164210, 197052, 202810, 243372, 246315, 279157, 304215, 328420, 394104, 405620, 486744, 492630, 558314, 608430, 656840, 811240, 837471, 985260, 1116628, 1216860, 1395785, 1674942, 1970520, 2233256, 2433720, 2791570, 3349884, 4187355, 5583140, 6699768, 8374710, 11166280, 16749420, 19590253, 33498840, 39180506, 58770759, 78361012, 97951265, 117541518, 156722024, 195902530, 235083036, 293853795, 333034301, 391805060, 470166072, 587707590, 666068602, 783610120, 999102903, 1175415180, 1332137204, 1665171505, 1998205806, 2350830360, 2664274408, 3330343010, 3996411612, 4995514515, 6660686020, 7992823224, 9991029030, 13321372040, 19982058060, 39964116120]

約数ペア:

[(1, 39964116120), (2, 19982058060), (3, 13321372040), (4, 9991029030), (5, 7992823224), (6, 6660686020), (8, 4995514515), (10, 3996411612), (12, 3330343010), (15, 2664274408), (17, 2350830360), (20, 1998205806), (24, 1665171505), (30, 1332137204), (34, 1175415180), (40, 999102903), (51, 783610120), (60, 666068602), (68, 587707590), (85, 470166072), (102, 391805060), (120, 333034301), (136, 293853795), (170, 235083036), (204, 195902530), (255, 156722024), (340, 117541518), (408, 97951265), (510, 78361012), (680, 58770759), (1020, 39180506), (1193, 33498840), (2040, 19590253), (2386, 16749420), (3579, 11166280), (4772, 8374710), (5965, 6699768), (7158, 5583140), (9544, 4187355), (11930, 3349884), (14316, 2791570), (16421, 2433720), (17895, 2233256), (20281, 1970520), (23860, 1674942), (28632, 1395785), (32842, 1216860), (35790, 1116628), (40562, 985260), (47720, 837471), (49263, 811240), (60843, 656840), (65684, 608430), (71580, 558314), (81124, 492630), (82105, 486744), (98526, 405620), (101405, 394104), (121686, 328420), (131368, 304215), (143160, 279157), (162248, 246315), (164210, 243372), (197052, 202810)]