9774867720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{265333}}^1$

素因数の和:265654

約数の個数: 64

約数和(自身を含む): 29420233920

約数和(自身を除く): 19645366200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 36840, 265333, 530666, 795999, 1061332, 1326665, 1591998, 2122664, 2653330, 3183996, 3979995, 5306660, 6367992, 7959990, 10613320, 15919980, 31839960, 81457231, 162914462, 244371693, 325828924, 407286155, 488743386, 651657848, 814572310, 977486772, 1221858465, 1629144620, 1954973544, 2443716930, 3258289240, 4887433860, 9774867720]

約数ペア:

[(1, 9774867720), (2, 4887433860), (3, 3258289240), (4, 2443716930), (5, 1954973544), (6, 1629144620), (8, 1221858465), (10, 977486772), (12, 814572310), (15, 651657848), (20, 488743386), (24, 407286155), (30, 325828924), (40, 244371693), (60, 162914462), (120, 81457231), (307, 31839960), (614, 15919980), (921, 10613320), (1228, 7959990), (1535, 6367992), (1842, 5306660), (2456, 3979995), (3070, 3183996), (3684, 2653330), (4605, 2122664), (6140, 1591998), (7368, 1326665), (9210, 1061332), (12280, 795999), (18420, 530666), (36840, 265333)]