917102040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{29059}}^1$

素因数の和:29336

約数の個数: 64

約数和(自身を含む): 2761862400

約数和(自身を除く): 1844760360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 29059, 31560, 58118, 87177, 116236, 145295, 174354, 232472, 290590, 348708, 435885, 581180, 697416, 871770, 1162360, 1743540, 3487080, 7642517, 15285034, 22927551, 30570068, 38212585, 45855102, 61140136, 76425170, 91710204, 114637755, 152850340, 183420408, 229275510, 305700680, 458551020, 917102040]

約数ペア:

[(1, 917102040), (2, 458551020), (3, 305700680), (4, 229275510), (5, 183420408), (6, 152850340), (8, 114637755), (10, 91710204), (12, 76425170), (15, 61140136), (20, 45855102), (24, 38212585), (30, 30570068), (40, 22927551), (60, 15285034), (120, 7642517), (263, 3487080), (526, 1743540), (789, 1162360), (1052, 871770), (1315, 697416), (1578, 581180), (2104, 435885), (2630, 348708), (3156, 290590), (3945, 232472), (5260, 174354), (6312, 145295), (7890, 116236), (10520, 87177), (15780, 58118), (29059, 31560)]