15664548970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1364

約数の個数: 128

約数和(自身を含む): 34023628800

約数和(自身を除く): 18359079830

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 59, 70, 79, 82, 118, 158, 205, 287, 295, 395, 410, 413, 553, 574, 590, 790, 826, 1106, 1171, 1435, 2065, 2342, 2419, 2765, 2870, 3239, 4130, 4661, 4838, 5530, 5855, 6478, 8197, 9322, 11710, 12095, 16195, 16394, 16933, 22673, 23305, 24190, 32390, 32627, 33866, 40985, 45346, 46610, 48011, 65254, 69089, 81970, 84665, 92509, 96022, 113365, 138178, 163135, 169330, 185018, 191101, 226730, 240055, 326270, 336077, 345445, 382202, 462545, 480110, 483623, 647563, 672154, 690890, 925090, 955505, 967246, 1295126, 1337707, 1680385, 1911010, 2418115, 2675414, 2832649, 3237815, 3360770, 3792869, 4836230, 5458031, 5665298, 6475630, 6688535, 7585738, 10916062, 13377070, 14163245, 18964345, 19828543, 26550083, 27290155, 28326490, 37928690, 38206217, 39657086, 53100166, 54580310, 76412434, 99142715, 132750415, 191031085, 198285430, 223779271, 265500830, 382062170, 447558542, 1118896355, 1566454897, 2237792710, 3132909794, 7832274485, 15664548970]

約数ペア:

[(1, 15664548970), (2, 7832274485), (5, 3132909794), (7, 2237792710), (10, 1566454897), (14, 1118896355), (35, 447558542), (41, 382062170), (59, 265500830), (70, 223779271), (79, 198285430), (82, 191031085), (118, 132750415), (158, 99142715), (205, 76412434), (287, 54580310), (295, 53100166), (395, 39657086), (410, 38206217), (413, 37928690), (553, 28326490), (574, 27290155), (590, 26550083), (790, 19828543), (826, 18964345), (1106, 14163245), (1171, 13377070), (1435, 10916062), (2065, 7585738), (2342, 6688535), (2419, 6475630), (2765, 5665298), (2870, 5458031), (3239, 4836230), (4130, 3792869), (4661, 3360770), (4838, 3237815), (5530, 2832649), (5855, 2675414), (6478, 2418115), (8197, 1911010), (9322, 1680385), (11710, 1337707), (12095, 1295126), (16195, 967246), (16394, 955505), (16933, 925090), (22673, 690890), (23305, 672154), (24190, 647563), (32390, 483623), (32627, 480110), (33866, 462545), (40985, 382202), (45346, 345445), (46610, 336077), (48011, 326270), (65254, 240055), (69089, 226730), (81970, 191101), (84665, 185018), (92509, 169330), (96022, 163135), (113365, 138178)]