3816480080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1645

約数の個数: 160

約数和(自身を含む): 10487328768

約数和(自身を除く): 6670848688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 113, 140, 164, 205, 226, 280, 287, 328, 410, 452, 560, 565, 574, 656, 791, 820, 904, 1130, 1148, 1435, 1471, 1582, 1640, 1808, 2260, 2296, 2870, 2942, 3164, 3280, 3955, 4520, 4592, 4633, 5740, 5884, 6328, 7355, 7910, 9040, 9266, 10297, 11480, 11768, 12656, 14710, 15820, 18532, 20594, 22960, 23165, 23536, 29420, 31640, 32431, 37064, 41188, 46330, 51485, 58840, 60311, 63280, 64862, 74128, 82376, 92660, 102970, 117680, 120622, 129724, 162155, 164752, 166223, 185320, 205940, 241244, 259448, 301555, 324310, 332446, 370640, 411880, 422177, 482488, 518896, 603110, 648620, 664892, 823760, 831115, 844354, 964976, 1163561, 1206220, 1297240, 1329784, 1662230, 1688708, 2110885, 2327122, 2412440, 2594480, 2659568, 3324460, 3377416, 4221770, 4654244, 4824880, 5817805, 6648920, 6754832, 6815143, 8443540, 9308488, 11635610, 13297840, 13630286, 16887080, 18616976, 23271220, 27260572, 33774160, 34075715, 46542440, 47706001, 54521144, 68151430, 93084880, 95412002, 109042288, 136302860, 190824004, 238530005, 272605720, 381648008, 477060010, 545211440, 763296016, 954120020, 1908240040, 3816480080]

約数ペア:

[(1, 3816480080), (2, 1908240040), (4, 954120020), (5, 763296016), (7, 545211440), (8, 477060010), (10, 381648008), (14, 272605720), (16, 238530005), (20, 190824004), (28, 136302860), (35, 109042288), (40, 95412002), (41, 93084880), (56, 68151430), (70, 54521144), (80, 47706001), (82, 46542440), (112, 34075715), (113, 33774160), (140, 27260572), (164, 23271220), (205, 18616976), (226, 16887080), (280, 13630286), (287, 13297840), (328, 11635610), (410, 9308488), (452, 8443540), (560, 6815143), (565, 6754832), (574, 6648920), (656, 5817805), (791, 4824880), (820, 4654244), (904, 4221770), (1130, 3377416), (1148, 3324460), (1435, 2659568), (1471, 2594480), (1582, 2412440), (1640, 2327122), (1808, 2110885), (2260, 1688708), (2296, 1662230), (2870, 1329784), (2942, 1297240), (3164, 1206220), (3280, 1163561), (3955, 964976), (4520, 844354), (4592, 831115), (4633, 823760), (5740, 664892), (5884, 648620), (6328, 603110), (7355, 518896), (7910, 482488), (9040, 422177), (9266, 411880), (10297, 370640), (11480, 332446), (11768, 324310), (12656, 301555), (14710, 259448), (15820, 241244), (18532, 205940), (20594, 185320), (22960, 166223), (23165, 164752), (23536, 162155), (29420, 129724), (31640, 120622), (32431, 117680), (37064, 102970), (41188, 92660), (46330, 82376), (51485, 74128), (58840, 64862), (60311, 63280)]