6675240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 23587200

約数和(自身を除く): 16911960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 389, 390, 429, 440, 520, 572, 660, 715, 778, 780, 858, 1144, 1167, 1320, 1430, 1556, 1560, 1716, 1945, 2145, 2334, 2860, 3112, 3432, 3890, 4279, 4290, 4668, 5057, 5720, 5835, 7780, 8558, 8580, 9336, 10114, 11670, 12837, 15171, 15560, 17116, 17160, 20228, 21395, 23340, 25285, 25674, 30342, 34232, 40456, 42790, 46680, 50570, 51348, 55627, 60684, 64185, 75855, 85580, 101140, 102696, 111254, 121368, 128370, 151710, 166881, 171160, 202280, 222508, 256740, 278135, 303420, 333762, 445016, 513480, 556270, 606840, 667524, 834405, 1112540, 1335048, 1668810, 2225080, 3337620, 6675240]

約数ペア:

[(1, 6675240), (2, 3337620), (3, 2225080), (4, 1668810), (5, 1335048), (6, 1112540), (8, 834405), (10, 667524), (11, 606840), (12, 556270), (13, 513480), (15, 445016), (20, 333762), (22, 303420), (24, 278135), (26, 256740), (30, 222508), (33, 202280), (39, 171160), (40, 166881), (44, 151710), (52, 128370), (55, 121368), (60, 111254), (65, 102696), (66, 101140), (78, 85580), (88, 75855), (104, 64185), (110, 60684), (120, 55627), (130, 51348), (132, 50570), (143, 46680), (156, 42790), (165, 40456), (195, 34232), (220, 30342), (260, 25674), (264, 25285), (286, 23340), (312, 21395), (330, 20228), (389, 17160), (390, 17116), (429, 15560), (440, 15171), (520, 12837), (572, 11670), (660, 10114), (715, 9336), (778, 8580), (780, 8558), (858, 7780), (1144, 5835), (1167, 5720), (1320, 5057), (1430, 4668), (1556, 4290), (1560, 4279), (1716, 3890), (1945, 3432), (2145, 3112), (2334, 2860)]