4318440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 15240960

約数和(自身を除く): 10922520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 97, 105, 106, 120, 140, 159, 168, 194, 210, 212, 265, 280, 291, 318, 371, 388, 420, 424, 485, 530, 582, 636, 679, 742, 776, 795, 840, 970, 1060, 1113, 1164, 1272, 1358, 1455, 1484, 1590, 1855, 1940, 2037, 2120, 2226, 2328, 2716, 2910, 2968, 3180, 3395, 3710, 3880, 4074, 4452, 5141, 5432, 5565, 5820, 6360, 6790, 7420, 8148, 8904, 10185, 10282, 11130, 11640, 13580, 14840, 15423, 16296, 20370, 20564, 22260, 25705, 27160, 30846, 35987, 40740, 41128, 44520, 51410, 61692, 71974, 77115, 81480, 102820, 107961, 123384, 143948, 154230, 179935, 205640, 215922, 287896, 308460, 359870, 431844, 539805, 616920, 719740, 863688, 1079610, 1439480, 2159220, 4318440]

約数ペア:

[(1, 4318440), (2, 2159220), (3, 1439480), (4, 1079610), (5, 863688), (6, 719740), (7, 616920), (8, 539805), (10, 431844), (12, 359870), (14, 308460), (15, 287896), (20, 215922), (21, 205640), (24, 179935), (28, 154230), (30, 143948), (35, 123384), (40, 107961), (42, 102820), (53, 81480), (56, 77115), (60, 71974), (70, 61692), (84, 51410), (97, 44520), (105, 41128), (106, 40740), (120, 35987), (140, 30846), (159, 27160), (168, 25705), (194, 22260), (210, 20564), (212, 20370), (265, 16296), (280, 15423), (291, 14840), (318, 13580), (371, 11640), (388, 11130), (420, 10282), (424, 10185), (485, 8904), (530, 8148), (582, 7420), (636, 6790), (679, 6360), (742, 5820), (776, 5565), (795, 5432), (840, 5141), (970, 4452), (1060, 4074), (1113, 3880), (1164, 3710), (1272, 3395), (1358, 3180), (1455, 2968), (1484, 2910), (1590, 2716), (1855, 2328), (1940, 2226), (2037, 2120)]