2466821880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{49297}}^1$

素因数の和:49453

約数の個数: 96

約数和(自身を含む): 8075012400

約数和(自身を除く): 5608190520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 49297, 50040, 98594, 147891, 197188, 246485, 295782, 394376, 443673, 492970, 591564, 739455, 887346, 985940, 1183128, 1478910, 1774692, 1971880, 2218365, 2957820, 3549384, 4436730, 5915640, 6852283, 8873460, 13704566, 17746920, 20556849, 27409132, 34261415, 41113698, 54818264, 61670547, 68522830, 82227396, 102784245, 123341094, 137045660, 164454792, 205568490, 246682188, 274091320, 308352735, 411136980, 493364376, 616705470, 822273960, 1233410940, 2466821880]

約数ペア:

[(1, 2466821880), (2, 1233410940), (3, 822273960), (4, 616705470), (5, 493364376), (6, 411136980), (8, 308352735), (9, 274091320), (10, 246682188), (12, 205568490), (15, 164454792), (18, 137045660), (20, 123341094), (24, 102784245), (30, 82227396), (36, 68522830), (40, 61670547), (45, 54818264), (60, 41113698), (72, 34261415), (90, 27409132), (120, 20556849), (139, 17746920), (180, 13704566), (278, 8873460), (360, 6852283), (417, 5915640), (556, 4436730), (695, 3549384), (834, 2957820), (1112, 2218365), (1251, 1971880), (1390, 1774692), (1668, 1478910), (2085, 1183128), (2502, 985940), (2780, 887346), (3336, 739455), (4170, 591564), (5004, 492970), (5560, 443673), (6255, 394376), (8340, 295782), (10008, 246485), (12510, 197188), (16680, 147891), (25020, 98594), (49297, 50040)]