7142435460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{65371}}^1$

素因数の和:65993

約数の個数: 72

約数和(自身を含む): 21701412096

約数和(自身を除く): 14558976636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607, 1214, 1821, 2428, 3035, 3642, 5463, 6070, 7284, 9105, 10926, 12140, 18210, 21852, 27315, 36420, 54630, 65371, 109260, 130742, 196113, 261484, 326855, 392226, 588339, 653710, 784452, 980565, 1176678, 1307420, 1961130, 2353356, 2941695, 3922260, 5883390, 11766780, 39680197, 79360394, 119040591, 158720788, 198400985, 238081182, 357121773, 396801970, 476162364, 595202955, 714243546, 793603940, 1190405910, 1428487092, 1785608865, 2380811820, 3571217730, 7142435460]

約数ペア:

[(1, 7142435460), (2, 3571217730), (3, 2380811820), (4, 1785608865), (5, 1428487092), (6, 1190405910), (9, 793603940), (10, 714243546), (12, 595202955), (15, 476162364), (18, 396801970), (20, 357121773), (30, 238081182), (36, 198400985), (45, 158720788), (60, 119040591), (90, 79360394), (180, 39680197), (607, 11766780), (1214, 5883390), (1821, 3922260), (2428, 2941695), (3035, 2353356), (3642, 1961130), (5463, 1307420), (6070, 1176678), (7284, 980565), (9105, 784452), (10926, 653710), (12140, 588339), (18210, 392226), (21852, 326855), (27315, 261484), (36420, 196113), (54630, 130742), (65371, 109260)]