14735101970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4079}}^1$

素因数の和:4431

約数の個数: 64

約数和(自身を含む): 28125757440

約数和(自身を除く): 13390655470

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 271, 310, 430, 542, 1333, 1355, 2666, 2710, 4079, 6665, 8158, 8401, 11653, 13330, 16802, 20395, 23306, 40790, 42005, 58265, 84010, 116530, 126449, 175397, 252898, 350794, 361243, 632245, 722486, 876985, 1105409, 1264490, 1753970, 1806215, 2210818, 3612430, 5437307, 5527045, 10874614, 11054090, 27186535, 34267679, 47532587, 54373070, 68535358, 95065174, 171338395, 237662935, 342676790, 475325870, 1473510197, 2947020394, 7367550985, 14735101970]

約数ペア:

[(1, 14735101970), (2, 7367550985), (5, 2947020394), (10, 1473510197), (31, 475325870), (43, 342676790), (62, 237662935), (86, 171338395), (155, 95065174), (215, 68535358), (271, 54373070), (310, 47532587), (430, 34267679), (542, 27186535), (1333, 11054090), (1355, 10874614), (2666, 5527045), (2710, 5437307), (4079, 3612430), (6665, 2210818), (8158, 1806215), (8401, 1753970), (11653, 1264490), (13330, 1105409), (16802, 876985), (20395, 722486), (23306, 632245), (40790, 361243), (42005, 350794), (58265, 252898), (84010, 175397), (116530, 126449)]