8831940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 27189120

約数和(自身を除く): 18357180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 169, 195, 201, 260, 268, 335, 338, 390, 402, 507, 670, 676, 780, 804, 845, 871, 1005, 1014, 1340, 1690, 1742, 2010, 2028, 2197, 2535, 2613, 3380, 3484, 4020, 4355, 4394, 5070, 5226, 6591, 8710, 8788, 10140, 10452, 10985, 11323, 13065, 13182, 17420, 21970, 22646, 26130, 26364, 32955, 33969, 43940, 45292, 52260, 56615, 65910, 67938, 113230, 131820, 135876, 147199, 169845, 226460, 294398, 339690, 441597, 588796, 679380, 735995, 883194, 1471990, 1766388, 2207985, 2943980, 4415970, 8831940]

約数ペア:

[(1, 8831940), (2, 4415970), (3, 2943980), (4, 2207985), (5, 1766388), (6, 1471990), (10, 883194), (12, 735995), (13, 679380), (15, 588796), (20, 441597), (26, 339690), (30, 294398), (39, 226460), (52, 169845), (60, 147199), (65, 135876), (67, 131820), (78, 113230), (130, 67938), (134, 65910), (156, 56615), (169, 52260), (195, 45292), (201, 43940), (260, 33969), (268, 32955), (335, 26364), (338, 26130), (390, 22646), (402, 21970), (507, 17420), (670, 13182), (676, 13065), (780, 11323), (804, 10985), (845, 10452), (871, 10140), (1005, 8788), (1014, 8710), (1340, 6591), (1690, 5226), (1742, 5070), (2010, 4394), (2028, 4355), (2197, 4020), (2535, 3484), (2613, 3380)]