1518585530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 3555311616

約数和(自身を除く): 2036726086

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 113, 154, 155, 217, 226, 310, 341, 385, 434, 563, 565, 682, 770, 791, 1085, 1126, 1130, 1243, 1582, 1705, 2170, 2387, 2486, 2815, 3410, 3503, 3941, 3955, 4774, 5630, 6193, 6215, 7006, 7882, 7910, 8701, 11935, 12386, 12430, 17402, 17453, 17515, 19705, 23870, 24521, 30965, 34906, 35030, 38533, 39410, 43351, 43505, 49042, 61930, 63619, 77066, 86702, 87010, 87265, 122171, 122605, 127238, 174530, 191983, 192665, 216755, 244342, 245210, 269731, 318095, 383966, 385330, 433510, 445333, 539462, 610855, 636190, 699809, 890666, 959915, 1221710, 1343881, 1348655, 1399618, 1919830, 1972189, 2226665, 2687762, 2697310, 3499045, 3944378, 4453330, 4898663, 6719405, 6998090, 9797326, 9860945, 13438810, 13805323, 19721890, 21694079, 24493315, 27610646, 43388158, 48986630, 69026615, 108470395, 138053230, 151858553, 216940790, 303717106, 759292765, 1518585530]

約数ペア:

[(1, 1518585530), (2, 759292765), (5, 303717106), (7, 216940790), (10, 151858553), (11, 138053230), (14, 108470395), (22, 69026615), (31, 48986630), (35, 43388158), (55, 27610646), (62, 24493315), (70, 21694079), (77, 19721890), (110, 13805323), (113, 13438810), (154, 9860945), (155, 9797326), (217, 6998090), (226, 6719405), (310, 4898663), (341, 4453330), (385, 3944378), (434, 3499045), (563, 2697310), (565, 2687762), (682, 2226665), (770, 1972189), (791, 1919830), (1085, 1399618), (1126, 1348655), (1130, 1343881), (1243, 1221710), (1582, 959915), (1705, 890666), (2170, 699809), (2387, 636190), (2486, 610855), (2815, 539462), (3410, 445333), (3503, 433510), (3941, 385330), (3955, 383966), (4774, 318095), (5630, 269731), (6193, 245210), (6215, 244342), (7006, 216755), (7882, 192665), (7910, 191983), (8701, 174530), (11935, 127238), (12386, 122605), (12430, 122171), (17402, 87265), (17453, 87010), (17515, 86702), (19705, 77066), (23870, 63619), (24521, 61930), (30965, 49042), (34906, 43505), (35030, 43351), (38533, 39410)]