7165464720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{279029}}^1$

素因数の和:279152

約数の個数: 80

約数和(自身を含む): 22420618560

約数和(自身を除く): 15255153840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 279029, 558058, 837087, 1116116, 1395145, 1674174, 2232232, 2790290, 3348348, 4185435, 4464464, 5580580, 6696696, 8370870, 11161160, 13393392, 16741740, 22322320, 29856103, 33483480, 59712206, 66966960, 89568309, 119424412, 149280515, 179136618, 238848824, 298561030, 358273236, 447841545, 477697648, 597122060, 716546472, 895683090, 1194244120, 1433092944, 1791366180, 2388488240, 3582732360, 7165464720]

約数ペア:

[(1, 7165464720), (2, 3582732360), (3, 2388488240), (4, 1791366180), (5, 1433092944), (6, 1194244120), (8, 895683090), (10, 716546472), (12, 597122060), (15, 477697648), (16, 447841545), (20, 358273236), (24, 298561030), (30, 238848824), (40, 179136618), (48, 149280515), (60, 119424412), (80, 89568309), (107, 66966960), (120, 59712206), (214, 33483480), (240, 29856103), (321, 22322320), (428, 16741740), (535, 13393392), (642, 11161160), (856, 8370870), (1070, 6696696), (1284, 5580580), (1605, 4464464), (1712, 4185435), (2140, 3348348), (2568, 2790290), (3210, 2232232), (4280, 1674174), (5136, 1395145), (6420, 1116116), (8560, 837087), (12840, 558058), (25680, 279029)]