24261380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 63504000

約数和(自身を除く): 39242620

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 499, 572, 715, 748, 884, 935, 998, 1105, 1430, 1870, 1996, 2210, 2431, 2495, 2860, 3740, 4420, 4862, 4990, 5489, 6487, 8483, 9724, 9980, 10978, 12155, 12974, 16966, 21956, 24310, 25948, 27445, 32435, 33932, 42415, 48620, 54890, 64870, 71357, 84830, 93313, 109780, 110279, 129740, 142714, 169660, 186626, 220558, 285428, 356785, 373252, 441116, 466565, 551395, 713570, 933130, 1102790, 1213069, 1427140, 1866260, 2205580, 2426138, 4852276, 6065345, 12130690, 24261380]

約数ペア:

[(1, 24261380), (2, 12130690), (4, 6065345), (5, 4852276), (10, 2426138), (11, 2205580), (13, 1866260), (17, 1427140), (20, 1213069), (22, 1102790), (26, 933130), (34, 713570), (44, 551395), (52, 466565), (55, 441116), (65, 373252), (68, 356785), (85, 285428), (110, 220558), (130, 186626), (143, 169660), (170, 142714), (187, 129740), (220, 110279), (221, 109780), (260, 93313), (286, 84830), (340, 71357), (374, 64870), (442, 54890), (499, 48620), (572, 42415), (715, 33932), (748, 32435), (884, 27445), (935, 25948), (998, 24310), (1105, 21956), (1430, 16966), (1870, 12974), (1996, 12155), (2210, 10978), (2431, 9980), (2495, 9724), (2860, 8483), (3740, 6487), (4420, 5489), (4862, 4990)]