64258982760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{550351}}^1$

素因数の和:550511

約数の個数: 128

約数和(自身を含む): 221901926400

約数和(自身を除く): 157642943640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 556, 695, 834, 840, 973, 1112, 1390, 1668, 1946, 2085, 2780, 2919, 3336, 3892, 4170, 4865, 5560, 5838, 7784, 8340, 9730, 11676, 14595, 16680, 19460, 23352, 29190, 38920, 58380, 116760, 550351, 1100702, 1651053, 2201404, 2751755, 3302106, 3852457, 4402808, 5503510, 6604212, 7704914, 8255265, 11007020, 11557371, 13208424, 15409828, 16510530, 19262285, 22014040, 23114742, 30819656, 33021060, 38524570, 46229484, 57786855, 66042120, 76498789, 77049140, 92458968, 115573710, 152997578, 154098280, 229496367, 231147420, 305995156, 382493945, 458992734, 462294840, 535491523, 611990312, 764987890, 917985468, 1070983046, 1147481835, 1529975780, 1606474569, 1835970936, 2141966092, 2294963670, 2677457615, 3059951560, 3212949138, 4283932184, 4589927340, 5354915230, 6425898276, 8032372845, 9179854680, 10709830460, 12851796552, 16064745690, 21419660920, 32129491380, 64258982760]

約数ペア:

[(1, 64258982760), (2, 32129491380), (3, 21419660920), (4, 16064745690), (5, 12851796552), (6, 10709830460), (7, 9179854680), (8, 8032372845), (10, 6425898276), (12, 5354915230), (14, 4589927340), (15, 4283932184), (20, 3212949138), (21, 3059951560), (24, 2677457615), (28, 2294963670), (30, 2141966092), (35, 1835970936), (40, 1606474569), (42, 1529975780), (56, 1147481835), (60, 1070983046), (70, 917985468), (84, 764987890), (105, 611990312), (120, 535491523), (139, 462294840), (140, 458992734), (168, 382493945), (210, 305995156), (278, 231147420), (280, 229496367), (417, 154098280), (420, 152997578), (556, 115573710), (695, 92458968), (834, 77049140), (840, 76498789), (973, 66042120), (1112, 57786855), (1390, 46229484), (1668, 38524570), (1946, 33021060), (2085, 30819656), (2780, 23114742), (2919, 22014040), (3336, 19262285), (3892, 16510530), (4170, 15409828), (4865, 13208424), (5560, 11557371), (5838, 11007020), (7784, 8255265), (8340, 7704914), (9730, 6604212), (11676, 5503510), (14595, 4402808), (16680, 3852457), (19460, 3302106), (23352, 2751755), (29190, 2201404), (38920, 1651053), (58380, 1100702), (116760, 550351)]