426893040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{84701}}^1$

素因数の和:84727

約数の個数: 120

約数和(自身を含む): 1638475488

約数和(自身を除く): 1211582448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 84701, 169402, 254103, 338804, 423505, 508206, 592907, 677608, 762309, 847010, 1016412, 1185814, 1270515, 1355216, 1524618, 1694020, 1778721, 2032824, 2371628, 2541030, 2964535, 3049236, 3388040, 3557442, 3811545, 4065648, 4743256, 5082060, 5336163, 5929070, 6098472, 6776080, 7114884, 7623090, 8893605, 9486512, 10164120, 10672326, 11858140, 12196944, 14229768, 15246180, 17787210, 20328240, 21344652, 23716280, 26680815, 28459536, 30492360, 35574420, 42689304, 47432560, 53361630, 60984720, 71148840, 85378608, 106723260, 142297680, 213446520, 426893040]

約数ペア:

[(1, 426893040), (2, 213446520), (3, 142297680), (4, 106723260), (5, 85378608), (6, 71148840), (7, 60984720), (8, 53361630), (9, 47432560), (10, 42689304), (12, 35574420), (14, 30492360), (15, 28459536), (16, 26680815), (18, 23716280), (20, 21344652), (21, 20328240), (24, 17787210), (28, 15246180), (30, 14229768), (35, 12196944), (36, 11858140), (40, 10672326), (42, 10164120), (45, 9486512), (48, 8893605), (56, 7623090), (60, 7114884), (63, 6776080), (70, 6098472), (72, 5929070), (80, 5336163), (84, 5082060), (90, 4743256), (105, 4065648), (112, 3811545), (120, 3557442), (126, 3388040), (140, 3049236), (144, 2964535), (168, 2541030), (180, 2371628), (210, 2032824), (240, 1778721), (252, 1694020), (280, 1524618), (315, 1355216), (336, 1270515), (360, 1185814), (420, 1016412), (504, 847010), (560, 762309), (630, 677608), (720, 592907), (840, 508206), (1008, 423505), (1260, 338804), (1680, 254103), (2520, 169402), (5040, 84701)]