3586920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 10938240

約数和(自身を除く): 7351320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 421, 426, 568, 710, 842, 852, 1065, 1263, 1420, 1684, 1704, 2105, 2130, 2526, 2840, 3368, 4210, 4260, 5052, 6315, 8420, 8520, 10104, 12630, 16840, 25260, 29891, 50520, 59782, 89673, 119564, 149455, 179346, 239128, 298910, 358692, 448365, 597820, 717384, 896730, 1195640, 1793460, 3586920]

約数ペア:

[(1, 3586920), (2, 1793460), (3, 1195640), (4, 896730), (5, 717384), (6, 597820), (8, 448365), (10, 358692), (12, 298910), (15, 239128), (20, 179346), (24, 149455), (30, 119564), (40, 89673), (60, 59782), (71, 50520), (120, 29891), (142, 25260), (213, 16840), (284, 12630), (355, 10104), (421, 8520), (426, 8420), (568, 6315), (710, 5052), (842, 4260), (852, 4210), (1065, 3368), (1263, 2840), (1420, 2526), (1684, 2130), (1704, 2105)]