15713460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4157}}^1$

素因数の和:4182

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 40170060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4157, 8314, 12471, 16628, 20785, 24942, 29099, 37413, 41570, 49884, 58198, 62355, 74826, 83140, 87297, 112239, 116396, 124710, 145495, 149652, 174594, 187065, 224478, 249420, 261891, 290990, 349188, 374130, 436485, 448956, 523782, 561195, 581980, 748260, 785673, 872970, 1047564, 1122390, 1309455, 1571346, 1745940, 2244780, 2618910, 3142692, 3928365, 5237820, 7856730, 15713460]

約数ペア:

[(1, 15713460), (2, 7856730), (3, 5237820), (4, 3928365), (5, 3142692), (6, 2618910), (7, 2244780), (9, 1745940), (10, 1571346), (12, 1309455), (14, 1122390), (15, 1047564), (18, 872970), (20, 785673), (21, 748260), (27, 581980), (28, 561195), (30, 523782), (35, 448956), (36, 436485), (42, 374130), (45, 349188), (54, 290990), (60, 261891), (63, 249420), (70, 224478), (84, 187065), (90, 174594), (105, 149652), (108, 145495), (126, 124710), (135, 116396), (140, 112239), (180, 87297), (189, 83140), (210, 74826), (252, 62355), (270, 58198), (315, 49884), (378, 41570), (420, 37413), (540, 29099), (630, 24942), (756, 20785), (945, 16628), (1260, 12471), (1890, 8314), (3780, 4157)]