4064189220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{248119}}^1$

素因数の和:248154

約数の個数: 144

約数和(自身を含む): 15173034240

約数和(自身を除く): 11108845020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 248119, 496238, 744357, 992476, 1240595, 1488714, 1736833, 2233071, 2481190, 2977428, 3225547, 3473666, 3721785, 4466142, 4962380, 5210499, 6451094, 6947332, 7443570, 8684165, 8932284, 9676641, 10420998, 11165355, 12902188, 14887140, 15631497, 16127735, 17368330, 19353282, 20841996, 22330710, 22578829, 26052495, 29029923, 31262994, 32255470, 34736660, 38706564, 44661420, 45157658, 48383205, 52104990, 58059846, 62525988, 64510940, 67736487, 78157485, 90315316, 96766410, 104209980, 112894145, 116119692, 135472974, 145149615, 156314970, 193532820, 203209461, 225788290, 270945948, 290299230, 312629940, 338682435, 406418922, 451576580, 580598460, 677364870, 812837844, 1016047305, 1354729740, 2032094610, 4064189220]

約数ペア:

[(1, 4064189220), (2, 2032094610), (3, 1354729740), (4, 1016047305), (5, 812837844), (6, 677364870), (7, 580598460), (9, 451576580), (10, 406418922), (12, 338682435), (13, 312629940), (14, 290299230), (15, 270945948), (18, 225788290), (20, 203209461), (21, 193532820), (26, 156314970), (28, 145149615), (30, 135472974), (35, 116119692), (36, 112894145), (39, 104209980), (42, 96766410), (45, 90315316), (52, 78157485), (60, 67736487), (63, 64510940), (65, 62525988), (70, 58059846), (78, 52104990), (84, 48383205), (90, 45157658), (91, 44661420), (105, 38706564), (117, 34736660), (126, 32255470), (130, 31262994), (140, 29029923), (156, 26052495), (180, 22578829), (182, 22330710), (195, 20841996), (210, 19353282), (234, 17368330), (252, 16127735), (260, 15631497), (273, 14887140), (315, 12902188), (364, 11165355), (390, 10420998), (420, 9676641), (455, 8932284), (468, 8684165), (546, 7443570), (585, 6947332), (630, 6451094), (780, 5210499), (819, 4962380), (910, 4466142), (1092, 3721785), (1170, 3473666), (1260, 3225547), (1365, 2977428), (1638, 2481190), (1820, 2233071), (2340, 1736833), (2730, 1488714), (3276, 1240595), (4095, 992476), (5460, 744357), (8190, 496238), (16380, 248119)]