1566685470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1622

約数の個数: 128

約数和(自身を含む): 4541644800

約数和(自身を除く): 2974959330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 307, 399, 570, 614, 665, 798, 921, 1279, 1330, 1535, 1842, 1995, 2149, 2558, 3070, 3837, 3990, 4298, 4605, 5833, 6395, 6447, 7674, 8953, 9210, 10745, 11666, 12790, 12894, 17499, 17906, 19185, 21490, 24301, 26859, 29165, 32235, 34998, 38370, 40831, 44765, 48602, 53718, 58330, 64470, 72903, 81662, 87495, 89530, 121505, 122493, 134295, 145806, 170107, 174990, 204155, 243010, 244986, 268590, 340214, 364515, 392653, 408310, 510321, 612465, 729030, 785306, 850535, 1020642, 1177959, 1224930, 1701070, 1963265, 2355918, 2551605, 2748571, 3926530, 5103210, 5497142, 5889795, 7460407, 8245713, 11779590, 13742855, 14920814, 16491426, 22381221, 27485710, 37302035, 41228565, 44762442, 52222849, 74604070, 82457130, 104445698, 111906105, 156668547, 223812210, 261114245, 313337094, 522228490, 783342735, 1566685470]

約数ペア:

[(1, 1566685470), (2, 783342735), (3, 522228490), (5, 313337094), (6, 261114245), (7, 223812210), (10, 156668547), (14, 111906105), (15, 104445698), (19, 82457130), (21, 74604070), (30, 52222849), (35, 44762442), (38, 41228565), (42, 37302035), (57, 27485710), (70, 22381221), (95, 16491426), (105, 14920814), (114, 13742855), (133, 11779590), (190, 8245713), (210, 7460407), (266, 5889795), (285, 5497142), (307, 5103210), (399, 3926530), (570, 2748571), (614, 2551605), (665, 2355918), (798, 1963265), (921, 1701070), (1279, 1224930), (1330, 1177959), (1535, 1020642), (1842, 850535), (1995, 785306), (2149, 729030), (2558, 612465), (3070, 510321), (3837, 408310), (3990, 392653), (4298, 364515), (4605, 340214), (5833, 268590), (6395, 244986), (6447, 243010), (7674, 204155), (8953, 174990), (9210, 170107), (10745, 145806), (11666, 134295), (12790, 122493), (12894, 121505), (17499, 89530), (17906, 87495), (19185, 81662), (21490, 72903), (24301, 64470), (26859, 58330), (29165, 53718), (32235, 48602), (34998, 44765), (38370, 40831)]