25476360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2367

約数の個数: 128

約数和(自身を含む): 94106880

約数和(自身を除く): 68630520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2333, 2730, 3640, 4666, 5460, 6999, 9332, 10920, 11665, 13998, 16331, 18664, 23330, 27996, 30329, 32662, 34995, 46660, 48993, 55992, 60658, 65324, 69990, 81655, 90987, 93320, 97986, 121316, 130648, 139980, 151645, 163310, 181974, 195972, 212303, 242632, 244965, 279960, 303290, 326620, 363948, 391944, 424606, 454935, 489930, 606580, 636909, 653240, 727896, 849212, 909870, 979860, 1061515, 1213160, 1273818, 1698424, 1819740, 1959720, 2123030, 2547636, 3184545, 3639480, 4246060, 5095272, 6369090, 8492120, 12738180, 25476360]

約数ペア:

[(1, 25476360), (2, 12738180), (3, 8492120), (4, 6369090), (5, 5095272), (6, 4246060), (7, 3639480), (8, 3184545), (10, 2547636), (12, 2123030), (13, 1959720), (14, 1819740), (15, 1698424), (20, 1273818), (21, 1213160), (24, 1061515), (26, 979860), (28, 909870), (30, 849212), (35, 727896), (39, 653240), (40, 636909), (42, 606580), (52, 489930), (56, 454935), (60, 424606), (65, 391944), (70, 363948), (78, 326620), (84, 303290), (91, 279960), (104, 244965), (105, 242632), (120, 212303), (130, 195972), (140, 181974), (156, 163310), (168, 151645), (182, 139980), (195, 130648), (210, 121316), (260, 97986), (273, 93320), (280, 90987), (312, 81655), (364, 69990), (390, 65324), (420, 60658), (455, 55992), (520, 48993), (546, 46660), (728, 34995), (780, 32662), (840, 30329), (910, 27996), (1092, 23330), (1365, 18664), (1560, 16331), (1820, 13998), (2184, 11665), (2333, 10920), (2730, 9332), (3640, 6999), (4666, 5460)]