660137601456

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{87119}}^1$

素因数の和:87755

約数の個数: 120

約数和(自身を含む): 1869362763840

約数和(自身を除く): 1209225162384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 521, 606, 808, 909, 1042, 1212, 1563, 1616, 1818, 2084, 2424, 3126, 3636, 4168, 4689, 4848, 6252, 7272, 8336, 9378, 12504, 14544, 18756, 25008, 37512, 52621, 75024, 87119, 105242, 157863, 174238, 210484, 261357, 315726, 348476, 420968, 473589, 522714, 631452, 696952, 784071, 841936, 947178, 1045428, 1262904, 1393904, 1568142, 1894356, 2090856, 2525808, 3136284, 3788712, 4181712, 6272568, 7577424, 8799019, 12545136, 17598038, 26397057, 35196076, 45388999, 52794114, 70392152, 79191171, 90777998, 105588228, 136166997, 140784304, 158382342, 181555996, 211176456, 272333994, 316764684, 363111992, 408500991, 422352912, 544667988, 633529368, 726223984, 817001982, 1089335976, 1267058736, 1634003964, 2178671952, 3268007928, 4584288899, 6536015856, 9168577798, 13752866697, 18337155596, 27505733394, 36674311192, 41258600091, 55011466788, 73348622384, 82517200182, 110022933576, 165034400364, 220045867152, 330068800728, 660137601456]

約数ペア:

[(1, 660137601456), (2, 330068800728), (3, 220045867152), (4, 165034400364), (6, 110022933576), (8, 82517200182), (9, 73348622384), (12, 55011466788), (16, 41258600091), (18, 36674311192), (24, 27505733394), (36, 18337155596), (48, 13752866697), (72, 9168577798), (101, 6536015856), (144, 4584288899), (202, 3268007928), (303, 2178671952), (404, 1634003964), (521, 1267058736), (606, 1089335976), (808, 817001982), (909, 726223984), (1042, 633529368), (1212, 544667988), (1563, 422352912), (1616, 408500991), (1818, 363111992), (2084, 316764684), (2424, 272333994), (3126, 211176456), (3636, 181555996), (4168, 158382342), (4689, 140784304), (4848, 136166997), (6252, 105588228), (7272, 90777998), (8336, 79191171), (9378, 70392152), (12504, 52794114), (14544, 45388999), (18756, 35196076), (25008, 26397057), (37512, 17598038), (52621, 12545136), (75024, 8799019), (87119, 7577424), (105242, 6272568), (157863, 4181712), (174238, 3788712), (210484, 3136284), (261357, 2525808), (315726, 2090856), (348476, 1894356), (420968, 1568142), (473589, 1393904), (522714, 1262904), (631452, 1045428), (696952, 947178), (784071, 841936)]