1685667120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1647

約数の個数: 160

約数和(自身を含む): 5387601600

約数和(自身を除く): 3701934480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 89, 106, 120, 159, 178, 212, 240, 265, 267, 318, 356, 424, 445, 530, 534, 636, 712, 795, 848, 890, 1060, 1068, 1272, 1335, 1424, 1489, 1590, 1780, 2120, 2136, 2544, 2670, 2978, 3180, 3560, 4240, 4272, 4467, 4717, 5340, 5956, 6360, 7120, 7445, 8934, 9434, 10680, 11912, 12720, 14151, 14890, 17868, 18868, 21360, 22335, 23585, 23824, 28302, 29780, 35736, 37736, 44670, 47170, 56604, 59560, 70755, 71472, 75472, 78917, 89340, 94340, 113208, 119120, 132521, 141510, 157834, 178680, 188680, 226416, 236751, 265042, 283020, 315668, 357360, 377360, 394585, 397563, 473502, 530084, 566040, 631336, 662605, 789170, 795126, 947004, 1060168, 1132080, 1183755, 1262672, 1325210, 1578340, 1590252, 1894008, 1987815, 2120336, 2367510, 2650420, 3156680, 3180504, 3788016, 3975630, 4735020, 5300840, 6313360, 6361008, 7023613, 7951260, 9470040, 10601680, 14047226, 15902520, 18940080, 21070839, 28094452, 31805040, 35118065, 42141678, 56188904, 70236130, 84283356, 105354195, 112377808, 140472260, 168566712, 210708390, 280944520, 337133424, 421416780, 561889040, 842833560, 1685667120]

約数ペア:

[(1, 1685667120), (2, 842833560), (3, 561889040), (4, 421416780), (5, 337133424), (6, 280944520), (8, 210708390), (10, 168566712), (12, 140472260), (15, 112377808), (16, 105354195), (20, 84283356), (24, 70236130), (30, 56188904), (40, 42141678), (48, 35118065), (53, 31805040), (60, 28094452), (80, 21070839), (89, 18940080), (106, 15902520), (120, 14047226), (159, 10601680), (178, 9470040), (212, 7951260), (240, 7023613), (265, 6361008), (267, 6313360), (318, 5300840), (356, 4735020), (424, 3975630), (445, 3788016), (530, 3180504), (534, 3156680), (636, 2650420), (712, 2367510), (795, 2120336), (848, 1987815), (890, 1894008), (1060, 1590252), (1068, 1578340), (1272, 1325210), (1335, 1262672), (1424, 1183755), (1489, 1132080), (1590, 1060168), (1780, 947004), (2120, 795126), (2136, 789170), (2544, 662605), (2670, 631336), (2978, 566040), (3180, 530084), (3560, 473502), (4240, 397563), (4272, 394585), (4467, 377360), (4717, 357360), (5340, 315668), (5956, 283020), (6360, 265042), (7120, 236751), (7445, 226416), (8934, 188680), (9434, 178680), (10680, 157834), (11912, 141510), (12720, 132521), (14151, 119120), (14890, 113208), (17868, 94340), (18868, 89340), (21360, 78917), (22335, 75472), (23585, 71472), (23824, 70755), (28302, 59560), (29780, 56604), (35736, 47170), (37736, 44670)]