1330255560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{36109}}^1$

素因数の和:36430

約数の個数: 64

約数和(自身を含む): 4003876800

約数和(自身を除く): 2673621240

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, 36109, 36840, 72218, 108327, 144436, 180545, 216654, 288872, 361090, 433308, 541635, 722180, 866616, 1083270, 1444360, 2166540, 4333080, 11085463, 22170926, 33256389, 44341852, 55427315, 66512778, 88683704, 110854630, 133025556, 166281945, 221709260, 266051112, 332563890, 443418520, 665127780, 1330255560]

約数ペア:

[(1, 1330255560), (2, 665127780), (3, 443418520), (4, 332563890), (5, 266051112), (6, 221709260), (8, 166281945), (10, 133025556), (12, 110854630), (15, 88683704), (20, 66512778), (24, 55427315), (30, 44341852), (40, 33256389), (60, 22170926), (120, 11085463), (307, 4333080), (614, 2166540), (921, 1444360), (1228, 1083270), (1535, 866616), (1842, 722180), (2456, 541635), (3070, 433308), (3684, 361090), (4605, 288872), (6140, 216654), (7368, 180545), (9210, 144436), (12280, 108327), (18420, 72218), (36109, 36840)]