65783340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{5801}}^1$

素因数の和:5829

約数の個数: 120

約数和(自身を含む): 235886112

約数和(自身を除く): 170102772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 5801, 11340, 11602, 17403, 23204, 29005, 34806, 40607, 52209, 58010, 69612, 81214, 87015, 104418, 116020, 121821, 156627, 162428, 174030, 203035, 208836, 243642, 261045, 313254, 348060, 365463, 406070, 469881, 487284, 522090, 609105, 626508, 730926, 783135, 812140, 939762, 1044180, 1096389, 1218210, 1461852, 1566270, 1827315, 1879524, 2192778, 2349405, 2436420, 3132540, 3289167, 3654630, 4385556, 4698810, 5481945, 6578334, 7309260, 9397620, 10963890, 13156668, 16445835, 21927780, 32891670, 65783340]

約数ペア:

[(1, 65783340), (2, 32891670), (3, 21927780), (4, 16445835), (5, 13156668), (6, 10963890), (7, 9397620), (9, 7309260), (10, 6578334), (12, 5481945), (14, 4698810), (15, 4385556), (18, 3654630), (20, 3289167), (21, 3132540), (27, 2436420), (28, 2349405), (30, 2192778), (35, 1879524), (36, 1827315), (42, 1566270), (45, 1461852), (54, 1218210), (60, 1096389), (63, 1044180), (70, 939762), (81, 812140), (84, 783135), (90, 730926), (105, 626508), (108, 609105), (126, 522090), (135, 487284), (140, 469881), (162, 406070), (180, 365463), (189, 348060), (210, 313254), (252, 261045), (270, 243642), (315, 208836), (324, 203035), (378, 174030), (405, 162428), (420, 156627), (540, 121821), (567, 116020), (630, 104418), (756, 87015), (810, 81214), (945, 69612), (1134, 58010), (1260, 52209), (1620, 40607), (1890, 34806), (2268, 29005), (2835, 23204), (3780, 17403), (5670, 11602), (5801, 11340)]