4991659920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{533297}}^1$

素因数の和:533329

約数の個数: 120

約数和(自身を含む): 18053203896

約数和(自身を除く): 13061543976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 533297, 1066594, 1599891, 2133188, 2666485, 3199782, 4266376, 4799673, 5332970, 6399564, 6932861, 7999455, 8532752, 9599346, 10665940, 12799128, 13865722, 15998910, 19198692, 20798583, 21331880, 23998365, 25598256, 27731444, 31997820, 34664305, 38397384, 41597166, 42663760, 47996730, 55462888, 62395749, 63995640, 69328610, 76794768, 83194332, 95993460, 103992915, 110925776, 124791498, 127991280, 138657220, 166388664, 191986920, 207985830, 249582996, 277314440, 311978745, 332777328, 383973840, 415971660, 499165992, 554628880, 623957490, 831943320, 998331984, 1247914980, 1663886640, 2495829960, 4991659920]

約数ペア:

[(1, 4991659920), (2, 2495829960), (3, 1663886640), (4, 1247914980), (5, 998331984), (6, 831943320), (8, 623957490), (9, 554628880), (10, 499165992), (12, 415971660), (13, 383973840), (15, 332777328), (16, 311978745), (18, 277314440), (20, 249582996), (24, 207985830), (26, 191986920), (30, 166388664), (36, 138657220), (39, 127991280), (40, 124791498), (45, 110925776), (48, 103992915), (52, 95993460), (60, 83194332), (65, 76794768), (72, 69328610), (78, 63995640), (80, 62395749), (90, 55462888), (104, 47996730), (117, 42663760), (120, 41597166), (130, 38397384), (144, 34664305), (156, 31997820), (180, 27731444), (195, 25598256), (208, 23998365), (234, 21331880), (240, 20798583), (260, 19198692), (312, 15998910), (360, 13865722), (390, 12799128), (468, 10665940), (520, 9599346), (585, 8532752), (624, 7999455), (720, 6932861), (780, 6399564), (936, 5332970), (1040, 4799673), (1170, 4266376), (1560, 3199782), (1872, 2666485), (2340, 2133188), (3120, 1599891), (4680, 1066594), (9360, 533297)]