1335706660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 3087110880

約数和(自身を除く): 1751404220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 89, 148, 170, 178, 185, 340, 356, 370, 445, 629, 740, 890, 1193, 1258, 1513, 1780, 2386, 2516, 3026, 3145, 3293, 4772, 5965, 6052, 6290, 6586, 7565, 11930, 12580, 13172, 15130, 16465, 20281, 23860, 30260, 32930, 40562, 44141, 55981, 65860, 81124, 88282, 101405, 106177, 111962, 176564, 202810, 212354, 220705, 223924, 279905, 405620, 424708, 441410, 530885, 559810, 750397, 882820, 1061770, 1119620, 1500794, 1805009, 2123540, 3001588, 3610018, 3751985, 3928549, 7220036, 7503970, 7857098, 9025045, 15007940, 15714196, 18050090, 19642745, 36100180, 39285490, 66785333, 78570980, 133570666, 267141332, 333926665, 667853330, 1335706660]

約数ペア:

[(1, 1335706660), (2, 667853330), (4, 333926665), (5, 267141332), (10, 133570666), (17, 78570980), (20, 66785333), (34, 39285490), (37, 36100180), (68, 19642745), (74, 18050090), (85, 15714196), (89, 15007940), (148, 9025045), (170, 7857098), (178, 7503970), (185, 7220036), (340, 3928549), (356, 3751985), (370, 3610018), (445, 3001588), (629, 2123540), (740, 1805009), (890, 1500794), (1193, 1119620), (1258, 1061770), (1513, 882820), (1780, 750397), (2386, 559810), (2516, 530885), (3026, 441410), (3145, 424708), (3293, 405620), (4772, 279905), (5965, 223924), (6052, 220705), (6290, 212354), (6586, 202810), (7565, 176564), (11930, 111962), (12580, 106177), (13172, 101405), (15130, 88282), (16465, 81124), (20281, 65860), (23860, 55981), (30260, 44141), (32930, 40562)]