11911069920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{27239}}^1$

素因数の和:28168

約数の個数: 96

約数和(自身を含む): 37562434560

約数和(自身を除く): 25651364640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 911, 1822, 2733, 3644, 4555, 5466, 7288, 9110, 10932, 13665, 14576, 18220, 21864, 27239, 27330, 29152, 36440, 43728, 54478, 54660, 72880, 81717, 87456, 108956, 109320, 136195, 145760, 163434, 217912, 218640, 272390, 326868, 408585, 435824, 437280, 544780, 653736, 817170, 871648, 1089560, 1307472, 1634340, 2179120, 2614944, 3268680, 4358240, 6537360, 13074720, 24814729, 49629458, 74444187, 99258916, 124073645, 148888374, 198517832, 248147290, 297776748, 372220935, 397035664, 496294580, 595553496, 744441870, 794071328, 992589160, 1191106992, 1488883740, 1985178320, 2382213984, 2977767480, 3970356640, 5955534960, 11911069920]

約数ペア:

[(1, 11911069920), (2, 5955534960), (3, 3970356640), (4, 2977767480), (5, 2382213984), (6, 1985178320), (8, 1488883740), (10, 1191106992), (12, 992589160), (15, 794071328), (16, 744441870), (20, 595553496), (24, 496294580), (30, 397035664), (32, 372220935), (40, 297776748), (48, 248147290), (60, 198517832), (80, 148888374), (96, 124073645), (120, 99258916), (160, 74444187), (240, 49629458), (480, 24814729), (911, 13074720), (1822, 6537360), (2733, 4358240), (3644, 3268680), (4555, 2614944), (5466, 2179120), (7288, 1634340), (9110, 1307472), (10932, 1089560), (13665, 871648), (14576, 817170), (18220, 653736), (21864, 544780), (27239, 437280), (27330, 435824), (29152, 408585), (36440, 326868), (43728, 272390), (54478, 218640), (54660, 217912), (72880, 163434), (81717, 145760), (87456, 136195), (108956, 109320)]