10515324540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1549}}^1\times {\mathrm{2309}}^1$

素因数の和:3884

約数の個数: 144

約数和(自身を含む): 34286868000

約数和(自身を除く): 23771543460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1549, 2309, 2940, 3098, 4618, 4647, 6196, 6927, 7745, 9236, 9294, 10843, 11545, 13854, 15490, 16163, 18588, 21686, 23090, 23235, 27708, 30980, 32326, 32529, 34635, 43372, 46180, 46470, 48489, 54215, 64652, 65058, 69270, 75901, 80815, 92940, 96978, 108430, 113141, 130116, 138540, 151802, 161630, 162645, 193956, 216860, 226282, 227703, 242445, 303604, 323260, 325290, 339423, 379505, 452564, 455406, 484890, 565705, 650580, 678846, 759010, 910812, 969780, 1131410, 1138515, 1357692, 1518020, 1697115, 2262820, 2277030, 3394230, 3576641, 4554060, 6788460, 7153282, 10729923, 14306564, 17883205, 21459846, 25036487, 35766410, 42919692, 50072974, 53649615, 71532820, 75109461, 100145948, 107299230, 125182435, 150218922, 175255409, 214598460, 250364870, 300437844, 350510818, 375547305, 500729740, 525766227, 701021636, 751094610, 876277045, 1051532454, 1502189220, 1752554090, 2103064908, 2628831135, 3505108180, 5257662270, 10515324540]

約数ペア:

[(1, 10515324540), (2, 5257662270), (3, 3505108180), (4, 2628831135), (5, 2103064908), (6, 1752554090), (7, 1502189220), (10, 1051532454), (12, 876277045), (14, 751094610), (15, 701021636), (20, 525766227), (21, 500729740), (28, 375547305), (30, 350510818), (35, 300437844), (42, 250364870), (49, 214598460), (60, 175255409), (70, 150218922), (84, 125182435), (98, 107299230), (105, 100145948), (140, 75109461), (147, 71532820), (196, 53649615), (210, 50072974), (245, 42919692), (294, 35766410), (420, 25036487), (490, 21459846), (588, 17883205), (735, 14306564), (980, 10729923), (1470, 7153282), (1549, 6788460), (2309, 4554060), (2940, 3576641), (3098, 3394230), (4618, 2277030), (4647, 2262820), (6196, 1697115), (6927, 1518020), (7745, 1357692), (9236, 1138515), (9294, 1131410), (10843, 969780), (11545, 910812), (13854, 759010), (15490, 678846), (16163, 650580), (18588, 565705), (21686, 484890), (23090, 455406), (23235, 452564), (27708, 379505), (30980, 339423), (32326, 325290), (32529, 323260), (34635, 303604), (43372, 242445), (46180, 227703), (46470, 226282), (48489, 216860), (54215, 193956), (64652, 162645), (65058, 161630), (69270, 151802), (75901, 138540), (80815, 130116), (92940, 113141), (96978, 108430)]