1036294140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{352481}}^1$

素因数の和:352507

約数の個数: 72

約数和(自身を含む): 3375367632

約数和(自身を除く): 2339073492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 352481, 704962, 1057443, 1409924, 1762405, 2114886, 2467367, 3524810, 4229772, 4934734, 5287215, 7049620, 7402101, 9869468, 10574430, 12336835, 14804202, 17271569, 21148860, 24673670, 29608404, 34543138, 37010505, 49347340, 51814707, 69086276, 74021010, 86357845, 103629414, 148042020, 172715690, 207258828, 259073535, 345431380, 518147070, 1036294140]

約数ペア:

[(1, 1036294140), (2, 518147070), (3, 345431380), (4, 259073535), (5, 207258828), (6, 172715690), (7, 148042020), (10, 103629414), (12, 86357845), (14, 74021010), (15, 69086276), (20, 51814707), (21, 49347340), (28, 37010505), (30, 34543138), (35, 29608404), (42, 24673670), (49, 21148860), (60, 17271569), (70, 14804202), (84, 12336835), (98, 10574430), (105, 9869468), (140, 7402101), (147, 7049620), (196, 5287215), (210, 4934734), (245, 4229772), (294, 3524810), (420, 2467367), (490, 2114886), (588, 1762405), (735, 1409924), (980, 1057443), (1470, 704962), (2940, 352481)]