1570245460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7949}}^1$

素因数の和:8065

約数の個数: 96

約数和(自身を含む): 4038854400

約数和(自身を除く): 2468608940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 83, 85, 119, 140, 166, 170, 238, 332, 340, 415, 476, 581, 595, 830, 1162, 1190, 1411, 1660, 2324, 2380, 2822, 2905, 5644, 5810, 7055, 7949, 9877, 11620, 14110, 15898, 19754, 28220, 31796, 39508, 39745, 49385, 55643, 79490, 98770, 111286, 135133, 158980, 197540, 222572, 270266, 278215, 540532, 556430, 659767, 675665, 945931, 1112860, 1319534, 1351330, 1891862, 2639068, 2702660, 3298835, 3783724, 4618369, 4729655, 6597670, 9236738, 9459310, 11216039, 13195340, 18473476, 18918620, 22432078, 23091845, 44864156, 46183690, 56080195, 78512273, 92367380, 112160390, 157024546, 224320780, 314049092, 392561365, 785122730, 1570245460]

約数ペア:

[(1, 1570245460), (2, 785122730), (4, 392561365), (5, 314049092), (7, 224320780), (10, 157024546), (14, 112160390), (17, 92367380), (20, 78512273), (28, 56080195), (34, 46183690), (35, 44864156), (68, 23091845), (70, 22432078), (83, 18918620), (85, 18473476), (119, 13195340), (140, 11216039), (166, 9459310), (170, 9236738), (238, 6597670), (332, 4729655), (340, 4618369), (415, 3783724), (476, 3298835), (581, 2702660), (595, 2639068), (830, 1891862), (1162, 1351330), (1190, 1319534), (1411, 1112860), (1660, 945931), (2324, 675665), (2380, 659767), (2822, 556430), (2905, 540532), (5644, 278215), (5810, 270266), (7055, 222572), (7949, 197540), (9877, 158980), (11620, 135133), (14110, 111286), (15898, 98770), (19754, 79490), (28220, 55643), (31796, 49385), (39508, 39745)]