12506142120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{28297}}^1$

素因数の和:28467

約数の個数: 128

約数和(自身を含む): 39119155200

約数和(自身を除く): 26613013080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 127, 145, 174, 232, 254, 290, 348, 381, 435, 508, 580, 635, 696, 762, 870, 1016, 1160, 1270, 1524, 1740, 1905, 2540, 3048, 3480, 3683, 3810, 5080, 7366, 7620, 11049, 14732, 15240, 18415, 22098, 28297, 29464, 36830, 44196, 55245, 56594, 73660, 84891, 88392, 110490, 113188, 141485, 147320, 169782, 220980, 226376, 282970, 339564, 424455, 441960, 565940, 679128, 820613, 848910, 1131880, 1641226, 1697820, 2461839, 3282452, 3395640, 3593719, 4103065, 4923678, 6564904, 7187438, 8206130, 9847356, 10781157, 12309195, 14374876, 16412260, 17968595, 19694712, 21562314, 24618390, 28749752, 32824520, 35937190, 43124628, 49236780, 53905785, 71874380, 86249256, 98473560, 104217851, 107811570, 143748760, 208435702, 215623140, 312653553, 416871404, 431246280, 521089255, 625307106, 833742808, 1042178510, 1250614212, 1563267765, 2084357020, 2501228424, 3126535530, 4168714040, 6253071060, 12506142120]

約数ペア:

[(1, 12506142120), (2, 6253071060), (3, 4168714040), (4, 3126535530), (5, 2501228424), (6, 2084357020), (8, 1563267765), (10, 1250614212), (12, 1042178510), (15, 833742808), (20, 625307106), (24, 521089255), (29, 431246280), (30, 416871404), (40, 312653553), (58, 215623140), (60, 208435702), (87, 143748760), (116, 107811570), (120, 104217851), (127, 98473560), (145, 86249256), (174, 71874380), (232, 53905785), (254, 49236780), (290, 43124628), (348, 35937190), (381, 32824520), (435, 28749752), (508, 24618390), (580, 21562314), (635, 19694712), (696, 17968595), (762, 16412260), (870, 14374876), (1016, 12309195), (1160, 10781157), (1270, 9847356), (1524, 8206130), (1740, 7187438), (1905, 6564904), (2540, 4923678), (3048, 4103065), (3480, 3593719), (3683, 3395640), (3810, 3282452), (5080, 2461839), (7366, 1697820), (7620, 1641226), (11049, 1131880), (14732, 848910), (15240, 820613), (18415, 679128), (22098, 565940), (28297, 441960), (29464, 424455), (36830, 339564), (44196, 282970), (55245, 226376), (56594, 220980), (73660, 169782), (84891, 147320), (88392, 141485), (110490, 113188)]