2010137880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{274609}}^1$

素因数の和:274684

約数の個数: 64

約数和(自身を含む): 6129295200

約数和(自身を除く): 4119157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 274609, 549218, 823827, 1098436, 1373045, 1647654, 2196872, 2746090, 3295308, 4119135, 5492180, 6590616, 8238270, 10984360, 16476540, 16751149, 32953080, 33502298, 50253447, 67004596, 83755745, 100506894, 134009192, 167511490, 201013788, 251267235, 335022980, 402027576, 502534470, 670045960, 1005068940, 2010137880]

約数ペア:

[(1, 2010137880), (2, 1005068940), (3, 670045960), (4, 502534470), (5, 402027576), (6, 335022980), (8, 251267235), (10, 201013788), (12, 167511490), (15, 134009192), (20, 100506894), (24, 83755745), (30, 67004596), (40, 50253447), (60, 33502298), (61, 32953080), (120, 16751149), (122, 16476540), (183, 10984360), (244, 8238270), (305, 6590616), (366, 5492180), (488, 4119135), (610, 3295308), (732, 2746090), (915, 2196872), (1220, 1647654), (1464, 1373045), (1830, 1098436), (2440, 823827), (3660, 549218), (7320, 274609)]