2566706040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{26309}}^1$

素因数の和:26597

約数の個数: 96

約数和(自身を含む): 8372894400

約数和(自身を除く): 5806188360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4878, 5420, 6504, 8130, 9756, 10840, 12195, 16260, 19512, 24390, 26309, 32520, 48780, 52618, 78927, 97560, 105236, 131545, 157854, 210472, 236781, 263090, 315708, 394635, 473562, 526180, 631416, 789270, 947124, 1052360, 1183905, 1578540, 1894248, 2367810, 3157080, 4735620, 7129739, 9471240, 14259478, 21389217, 28518956, 35648695, 42778434, 57037912, 64167651, 71297390, 85556868, 106946085, 128335302, 142594780, 171113736, 213892170, 256670604, 285189560, 320838255, 427784340, 513341208, 641676510, 855568680, 1283353020, 2566706040]

約数ペア:

[(1, 2566706040), (2, 1283353020), (3, 855568680), (4, 641676510), (5, 513341208), (6, 427784340), (8, 320838255), (9, 285189560), (10, 256670604), (12, 213892170), (15, 171113736), (18, 142594780), (20, 128335302), (24, 106946085), (30, 85556868), (36, 71297390), (40, 64167651), (45, 57037912), (60, 42778434), (72, 35648695), (90, 28518956), (120, 21389217), (180, 14259478), (271, 9471240), (360, 7129739), (542, 4735620), (813, 3157080), (1084, 2367810), (1355, 1894248), (1626, 1578540), (2168, 1183905), (2439, 1052360), (2710, 947124), (3252, 789270), (4065, 631416), (4878, 526180), (5420, 473562), (6504, 394635), (8130, 315708), (9756, 263090), (10840, 236781), (12195, 210472), (16260, 157854), (19512, 131545), (24390, 105236), (26309, 97560), (32520, 78927), (48780, 52618)]