1537311880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3311

約数の個数: 96

約数和(自身を含む): 3799431360

約数和(自身を除く): 2262119480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 169, 260, 284, 338, 355, 520, 568, 676, 710, 845, 923, 1352, 1420, 1690, 1846, 2840, 3203, 3380, 3692, 4615, 6406, 6760, 7384, 9230, 11999, 12812, 16015, 18460, 23998, 25624, 32030, 36920, 41639, 47996, 59995, 64060, 83278, 95992, 119990, 128120, 166556, 208195, 227413, 239980, 333112, 416390, 454826, 479960, 541307, 832780, 909652, 1082614, 1137065, 1665560, 1819304, 2165228, 2274130, 2706535, 2956369, 4330456, 4548260, 5413070, 5912738, 9096520, 10826140, 11825476, 14781845, 21652280, 23650952, 29563690, 38432797, 59127380, 76865594, 118254760, 153731188, 192163985, 307462376, 384327970, 768655940, 1537311880]

約数ペア:

[(1, 1537311880), (2, 768655940), (4, 384327970), (5, 307462376), (8, 192163985), (10, 153731188), (13, 118254760), (20, 76865594), (26, 59127380), (40, 38432797), (52, 29563690), (65, 23650952), (71, 21652280), (104, 14781845), (130, 11825476), (142, 10826140), (169, 9096520), (260, 5912738), (284, 5413070), (338, 4548260), (355, 4330456), (520, 2956369), (568, 2706535), (676, 2274130), (710, 2165228), (845, 1819304), (923, 1665560), (1352, 1137065), (1420, 1082614), (1690, 909652), (1846, 832780), (2840, 541307), (3203, 479960), (3380, 454826), (3692, 416390), (4615, 333112), (6406, 239980), (6760, 227413), (7384, 208195), (9230, 166556), (11999, 128120), (12812, 119990), (16015, 95992), (18460, 83278), (23998, 64060), (25624, 59995), (32030, 47996), (36920, 41639)]