7661146920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{314497}}^1$

素因数の和:314547

約数の個数: 128

約数和(自身を含む): 27172627200

約数和(自身を除く): 19511480280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 314497, 628994, 943491, 1257988, 1572485, 1886982, 2201479, 2515976, 3144970, 3773964, 4402958, 4717455, 6289940, 6604437, 7547928, 8805916, 9120413, 9434910, 11007395, 12579880, 13208874, 17611832, 18240826, 18869820, 22014790, 26417748, 27361239, 33022185, 36481652, 37739640, 44029580, 45602065, 52835496, 54722478, 63842891, 66044370, 72963304, 88059160, 91204130, 109444956, 127685782, 132088740, 136806195, 182408260, 191528673, 218889912, 255371564, 264177480, 273612390, 319214455, 364816520, 383057346, 510743128, 547224780, 638428910, 766114692, 957643365, 1094449560, 1276857820, 1532229384, 1915286730, 2553715640, 3830573460, 7661146920]

約数ペア:

[(1, 7661146920), (2, 3830573460), (3, 2553715640), (4, 1915286730), (5, 1532229384), (6, 1276857820), (7, 1094449560), (8, 957643365), (10, 766114692), (12, 638428910), (14, 547224780), (15, 510743128), (20, 383057346), (21, 364816520), (24, 319214455), (28, 273612390), (29, 264177480), (30, 255371564), (35, 218889912), (40, 191528673), (42, 182408260), (56, 136806195), (58, 132088740), (60, 127685782), (70, 109444956), (84, 91204130), (87, 88059160), (105, 72963304), (116, 66044370), (120, 63842891), (140, 54722478), (145, 52835496), (168, 45602065), (174, 44029580), (203, 37739640), (210, 36481652), (232, 33022185), (280, 27361239), (290, 26417748), (348, 22014790), (406, 18869820), (420, 18240826), (435, 17611832), (580, 13208874), (609, 12579880), (696, 11007395), (812, 9434910), (840, 9120413), (870, 8805916), (1015, 7547928), (1160, 6604437), (1218, 6289940), (1624, 4717455), (1740, 4402958), (2030, 3773964), (2436, 3144970), (3045, 2515976), (3480, 2201479), (4060, 1886982), (4872, 1572485), (6090, 1257988), (8120, 943491), (12180, 628994), (24360, 314497)]