24131640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 80640000

約数和(自身を除く): 56508360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 499, 520, 620, 744, 780, 806, 930, 998, 1209, 1240, 1497, 1560, 1612, 1860, 1996, 2015, 2418, 2495, 2994, 3224, 3720, 3992, 4030, 4836, 4990, 5988, 6045, 6487, 7485, 8060, 9672, 9980, 11976, 12090, 12974, 14970, 15469, 16120, 19461, 19960, 24180, 25948, 29940, 30938, 32435, 38922, 46407, 48360, 51896, 59880, 61876, 64870, 77345, 77844, 92814, 97305, 123752, 129740, 154690, 155688, 185628, 194610, 201097, 232035, 259480, 309380, 371256, 389220, 402194, 464070, 603291, 618760, 778440, 804388, 928140, 1005485, 1206582, 1608776, 1856280, 2010970, 2413164, 3016455, 4021940, 4826328, 6032910, 8043880, 12065820, 24131640]

約数ペア:

[(1, 24131640), (2, 12065820), (3, 8043880), (4, 6032910), (5, 4826328), (6, 4021940), (8, 3016455), (10, 2413164), (12, 2010970), (13, 1856280), (15, 1608776), (20, 1206582), (24, 1005485), (26, 928140), (30, 804388), (31, 778440), (39, 618760), (40, 603291), (52, 464070), (60, 402194), (62, 389220), (65, 371256), (78, 309380), (93, 259480), (104, 232035), (120, 201097), (124, 194610), (130, 185628), (155, 155688), (156, 154690), (186, 129740), (195, 123752), (248, 97305), (260, 92814), (310, 77844), (312, 77345), (372, 64870), (390, 61876), (403, 59880), (465, 51896), (499, 48360), (520, 46407), (620, 38922), (744, 32435), (780, 30938), (806, 29940), (930, 25948), (998, 24180), (1209, 19960), (1240, 19461), (1497, 16120), (1560, 15469), (1612, 14970), (1860, 12974), (1996, 12090), (2015, 11976), (2418, 9980), (2495, 9672), (2994, 8060), (3224, 7485), (3720, 6487), (3992, 6045), (4030, 5988), (4836, 4990)]