1115691590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 2438553600

約数和(自身を除く): 1322862010

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 41, 46, 65, 82, 95, 115, 130, 190, 205, 230, 247, 299, 410, 437, 479, 494, 533, 598, 779, 874, 943, 958, 1066, 1235, 1495, 1558, 1886, 2185, 2395, 2470, 2665, 2990, 3895, 4370, 4715, 4790, 5330, 5681, 6227, 7790, 9101, 9430, 10127, 11017, 11362, 12259, 12454, 17917, 18202, 19639, 20254, 22034, 24518, 28405, 31135, 35834, 39278, 45505, 50635, 55085, 56810, 61295, 62270, 89585, 91010, 98195, 101270, 110170, 118313, 122590, 143221, 179170, 196390, 209323, 232921, 236626, 255307, 286442, 373141, 418646, 451697, 465842, 510614, 591565, 716105, 746282, 903394, 1046615, 1164605, 1183130, 1276535, 1432210, 1865705, 2093230, 2258485, 2329210, 2553070, 2721199, 3731410, 4516970, 4850833, 5442398, 5872061, 8582243, 9701666, 11744122, 13605995, 17164486, 24254165, 27211990, 29360305, 42911215, 48508330, 58720610, 85822430, 111569159, 223138318, 557845795, 1115691590]

約数ペア:

[(1, 1115691590), (2, 557845795), (5, 223138318), (10, 111569159), (13, 85822430), (19, 58720610), (23, 48508330), (26, 42911215), (38, 29360305), (41, 27211990), (46, 24254165), (65, 17164486), (82, 13605995), (95, 11744122), (115, 9701666), (130, 8582243), (190, 5872061), (205, 5442398), (230, 4850833), (247, 4516970), (299, 3731410), (410, 2721199), (437, 2553070), (479, 2329210), (494, 2258485), (533, 2093230), (598, 1865705), (779, 1432210), (874, 1276535), (943, 1183130), (958, 1164605), (1066, 1046615), (1235, 903394), (1495, 746282), (1558, 716105), (1886, 591565), (2185, 510614), (2395, 465842), (2470, 451697), (2665, 418646), (2990, 373141), (3895, 286442), (4370, 255307), (4715, 236626), (4790, 232921), (5330, 209323), (5681, 196390), (6227, 179170), (7790, 143221), (9101, 122590), (9430, 118313), (10127, 110170), (11017, 101270), (11362, 98195), (12259, 91010), (12454, 89585), (17917, 62270), (18202, 61295), (19639, 56810), (20254, 55085), (22034, 50635), (24518, 45505), (28405, 39278), (31135, 35834)]