817241640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{3083}}^1$

素因数の和:3191

約数の個数: 96

約数和(自身を含む): 2505811680

約数和(自身を除く): 1688570040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2209, 2820, 3083, 4418, 5640, 6166, 6627, 8836, 9249, 11045, 12332, 13254, 15415, 17672, 18498, 22090, 24664, 26508, 30830, 33135, 36996, 44180, 46245, 53016, 61660, 66270, 73992, 88360, 92490, 123320, 132540, 144901, 184980, 265080, 289802, 369960, 434703, 579604, 724505, 869406, 1159208, 1449010, 1738812, 2173515, 2898020, 3477624, 4347030, 5796040, 6810347, 8694060, 13620694, 17388120, 20431041, 27241388, 34051735, 40862082, 54482776, 68103470, 81724164, 102155205, 136206940, 163448328, 204310410, 272413880, 408620820, 817241640]

約数ペア:

[(1, 817241640), (2, 408620820), (3, 272413880), (4, 204310410), (5, 163448328), (6, 136206940), (8, 102155205), (10, 81724164), (12, 68103470), (15, 54482776), (20, 40862082), (24, 34051735), (30, 27241388), (40, 20431041), (47, 17388120), (60, 13620694), (94, 8694060), (120, 6810347), (141, 5796040), (188, 4347030), (235, 3477624), (282, 2898020), (376, 2173515), (470, 1738812), (564, 1449010), (705, 1159208), (940, 869406), (1128, 724505), (1410, 579604), (1880, 434703), (2209, 369960), (2820, 289802), (3083, 265080), (4418, 184980), (5640, 144901), (6166, 132540), (6627, 123320), (8836, 92490), (9249, 88360), (11045, 73992), (12332, 66270), (13254, 61660), (15415, 53016), (17672, 46245), (18498, 44180), (22090, 36996), (24664, 33135), (26508, 30830)]