15672849960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{34543}}^1$

素因数の和:34775

約数の個数: 128

約数和(自身を含む): 49743360000

約数和(自身を除く): 34070510040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 199, 228, 285, 380, 398, 456, 570, 597, 760, 796, 995, 1140, 1194, 1592, 1990, 2280, 2388, 2985, 3781, 3980, 4776, 5970, 7562, 7960, 11343, 11940, 15124, 18905, 22686, 23880, 30248, 34543, 37810, 45372, 56715, 69086, 75620, 90744, 103629, 113430, 138172, 151240, 172715, 207258, 226860, 276344, 345430, 414516, 453720, 518145, 656317, 690860, 829032, 1036290, 1312634, 1381720, 1968951, 2072580, 2625268, 3281585, 3937902, 4145160, 5250536, 6563170, 6874057, 7875804, 9844755, 13126340, 13748114, 15751608, 19689510, 20622171, 26252680, 27496228, 34370285, 39379020, 41244342, 54992456, 68740570, 78758040, 82488684, 103110855, 130607083, 137481140, 164977368, 206221710, 261214166, 274962280, 391821249, 412443420, 522428332, 653035415, 783642498, 824886840, 1044856664, 1306070830, 1567284996, 1959106245, 2612141660, 3134569992, 3918212490, 5224283320, 7836424980, 15672849960]

約数ペア:

[(1, 15672849960), (2, 7836424980), (3, 5224283320), (4, 3918212490), (5, 3134569992), (6, 2612141660), (8, 1959106245), (10, 1567284996), (12, 1306070830), (15, 1044856664), (19, 824886840), (20, 783642498), (24, 653035415), (30, 522428332), (38, 412443420), (40, 391821249), (57, 274962280), (60, 261214166), (76, 206221710), (95, 164977368), (114, 137481140), (120, 130607083), (152, 103110855), (190, 82488684), (199, 78758040), (228, 68740570), (285, 54992456), (380, 41244342), (398, 39379020), (456, 34370285), (570, 27496228), (597, 26252680), (760, 20622171), (796, 19689510), (995, 15751608), (1140, 13748114), (1194, 13126340), (1592, 9844755), (1990, 7875804), (2280, 6874057), (2388, 6563170), (2985, 5250536), (3781, 4145160), (3980, 3937902), (4776, 3281585), (5970, 2625268), (7562, 2072580), (7960, 1968951), (11343, 1381720), (11940, 1312634), (15124, 1036290), (18905, 829032), (22686, 690860), (23880, 656317), (30248, 518145), (34543, 453720), (37810, 414516), (45372, 345430), (56715, 276344), (69086, 226860), (75620, 207258), (90744, 172715), (103629, 151240), (113430, 138172)]