4490954520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2693}}^1$

素因数の和:3789

約数の個数: 128

約数和(自身を含む): 14528203200

約数和(自身を除く): 10037248680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1069, 1560, 2138, 2693, 3207, 4276, 5345, 5386, 6414, 8079, 8552, 10690, 10772, 12828, 13465, 13897, 16035, 16158, 21380, 21544, 25656, 26930, 27794, 32070, 32316, 35009, 40395, 41691, 42760, 53860, 55588, 64140, 64632, 69485, 70018, 80790, 83382, 105027, 107720, 111176, 128280, 138970, 140036, 161580, 166764, 175045, 208455, 210054, 277940, 280072, 323160, 333528, 350090, 416910, 420108, 525135, 555880, 700180, 833820, 840216, 1050270, 1400360, 1667640, 2100540, 2878817, 4201080, 5757634, 8636451, 11515268, 14394085, 17272902, 23030536, 28788170, 34545804, 37424621, 43182255, 57576340, 69091608, 74849242, 86364510, 112273863, 115152680, 149698484, 172729020, 187123105, 224547726, 299396968, 345458040, 374246210, 449095452, 561369315, 748492420, 898190904, 1122738630, 1496984840, 2245477260, 4490954520]

約数ペア:

[(1, 4490954520), (2, 2245477260), (3, 1496984840), (4, 1122738630), (5, 898190904), (6, 748492420), (8, 561369315), (10, 449095452), (12, 374246210), (13, 345458040), (15, 299396968), (20, 224547726), (24, 187123105), (26, 172729020), (30, 149698484), (39, 115152680), (40, 112273863), (52, 86364510), (60, 74849242), (65, 69091608), (78, 57576340), (104, 43182255), (120, 37424621), (130, 34545804), (156, 28788170), (195, 23030536), (260, 17272902), (312, 14394085), (390, 11515268), (520, 8636451), (780, 5757634), (1069, 4201080), (1560, 2878817), (2138, 2100540), (2693, 1667640), (3207, 1400360), (4276, 1050270), (5345, 840216), (5386, 833820), (6414, 700180), (8079, 555880), (8552, 525135), (10690, 420108), (10772, 416910), (12828, 350090), (13465, 333528), (13897, 323160), (16035, 280072), (16158, 277940), (21380, 210054), (21544, 208455), (25656, 175045), (26930, 166764), (27794, 161580), (32070, 140036), (32316, 138970), (35009, 128280), (40395, 111176), (41691, 107720), (42760, 105027), (53860, 83382), (55588, 80790), (64140, 70018), (64632, 69485)]