1330874520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{209257}}^1$

素因数の和:209324

約数の個数: 64

約数和(自身を含む): 4067975520

約数和(自身を除く): 2737101000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 209257, 418514, 627771, 837028, 1046285, 1255542, 1674056, 2092570, 2511084, 3138855, 4185140, 5022168, 6277710, 8370280, 11090621, 12555420, 22181242, 25110840, 33271863, 44362484, 55453105, 66543726, 88724968, 110906210, 133087452, 166359315, 221812420, 266174904, 332718630, 443624840, 665437260, 1330874520]

約数ペア:

[(1, 1330874520), (2, 665437260), (3, 443624840), (4, 332718630), (5, 266174904), (6, 221812420), (8, 166359315), (10, 133087452), (12, 110906210), (15, 88724968), (20, 66543726), (24, 55453105), (30, 44362484), (40, 33271863), (53, 25110840), (60, 22181242), (106, 12555420), (120, 11090621), (159, 8370280), (212, 6277710), (265, 5022168), (318, 4185140), (424, 3138855), (530, 2511084), (636, 2092570), (795, 1674056), (1060, 1255542), (1272, 1046285), (1590, 837028), (2120, 627771), (3180, 418514), (6360, 209257)]