156967870020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1\times {\mathrm{72467}}^1$

素因数の和:75269

約数の個数: 96

約数和(自身を含む): 473495476608

約数和(自身を除く): 316527606588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2777, 5554, 8331, 11108, 13885, 16662, 27770, 33324, 36101, 41655, 55540, 72202, 72467, 83310, 108303, 144404, 144934, 166620, 180505, 216606, 217401, 289868, 361010, 362335, 433212, 434802, 541515, 722020, 724670, 869604, 942071, 1083030, 1087005, 1449340, 1884142, 2166060, 2174010, 2826213, 3768284, 4348020, 4710355, 5652426, 9420710, 11304852, 14131065, 18841420, 28262130, 56524260, 201240859, 402481718, 603722577, 804963436, 1006204295, 1207445154, 2012408590, 2414890308, 2616131167, 3018612885, 4024817180, 5232262334, 6037225770, 7848393501, 10464524668, 12074451540, 13080655835, 15696787002, 26161311670, 31393574004, 39241967505, 52322623340, 78483935010, 156967870020]

約数ペア:

[(1, 156967870020), (2, 78483935010), (3, 52322623340), (4, 39241967505), (5, 31393574004), (6, 26161311670), (10, 15696787002), (12, 13080655835), (13, 12074451540), (15, 10464524668), (20, 7848393501), (26, 6037225770), (30, 5232262334), (39, 4024817180), (52, 3018612885), (60, 2616131167), (65, 2414890308), (78, 2012408590), (130, 1207445154), (156, 1006204295), (195, 804963436), (260, 603722577), (390, 402481718), (780, 201240859), (2777, 56524260), (5554, 28262130), (8331, 18841420), (11108, 14131065), (13885, 11304852), (16662, 9420710), (27770, 5652426), (33324, 4710355), (36101, 4348020), (41655, 3768284), (55540, 2826213), (72202, 2174010), (72467, 2166060), (83310, 1884142), (108303, 1449340), (144404, 1087005), (144934, 1083030), (166620, 942071), (180505, 869604), (216606, 724670), (217401, 722020), (289868, 541515), (361010, 434802), (362335, 433212)]