12941460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10271}}^1$

素因数の和:10293

約数の個数: 72

約数和(自身を含む): 44868096

約数和(自身を除く): 31926636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10271, 20542, 30813, 41084, 51355, 61626, 71897, 92439, 102710, 123252, 143794, 154065, 184878, 205420, 215691, 287588, 308130, 359485, 369756, 431382, 462195, 616260, 647073, 718970, 862764, 924390, 1078455, 1294146, 1437940, 1848780, 2156910, 2588292, 3235365, 4313820, 6470730, 12941460]

約数ペア:

[(1, 12941460), (2, 6470730), (3, 4313820), (4, 3235365), (5, 2588292), (6, 2156910), (7, 1848780), (9, 1437940), (10, 1294146), (12, 1078455), (14, 924390), (15, 862764), (18, 718970), (20, 647073), (21, 616260), (28, 462195), (30, 431382), (35, 369756), (36, 359485), (42, 308130), (45, 287588), (60, 215691), (63, 205420), (70, 184878), (84, 154065), (90, 143794), (105, 123252), (126, 102710), (140, 92439), (180, 71897), (210, 61626), (252, 51355), (315, 41084), (420, 30813), (630, 20542), (1260, 10271)]