201620577540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3847}}^1\times {\mathrm{873497}}^1$

素因数の和:877356

約数の個数: 48

約数和(自身を含む): 564685011072

約数和(自身を除く): 363064433532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3847, 7694, 11541, 15388, 19235, 23082, 38470, 46164, 57705, 76940, 115410, 230820, 873497, 1746994, 2620491, 3493988, 4367485, 5240982, 8734970, 10481964, 13102455, 17469940, 26204910, 52409820, 3360342959, 6720685918, 10081028877, 13441371836, 16801714795, 20162057754, 33603429590, 40324115508, 50405144385, 67206859180, 100810288770, 201620577540]

約数ペア:

[(1, 201620577540), (2, 100810288770), (3, 67206859180), (4, 50405144385), (5, 40324115508), (6, 33603429590), (10, 20162057754), (12, 16801714795), (15, 13441371836), (20, 10081028877), (30, 6720685918), (60, 3360342959), (3847, 52409820), (7694, 26204910), (11541, 17469940), (15388, 13102455), (19235, 10481964), (23082, 8734970), (38470, 5240982), (46164, 4367485), (57705, 3493988), (76940, 2620491), (115410, 1746994), (230820, 873497)]