42713640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2087

約数の個数: 96

約数和(自身を含む): 141242400

約数和(自身を除く): 98528760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2011, 2124, 2360, 2655, 3540, 4022, 4248, 5310, 6033, 7080, 8044, 10055, 10620, 12066, 16088, 18099, 20110, 21240, 24132, 30165, 36198, 40220, 48264, 60330, 72396, 80440, 90495, 118649, 120660, 144792, 180990, 237298, 241320, 355947, 361980, 474596, 593245, 711894, 723960, 949192, 1067841, 1186490, 1423788, 1779735, 2135682, 2372980, 2847576, 3559470, 4271364, 4745960, 5339205, 7118940, 8542728, 10678410, 14237880, 21356820, 42713640]

約数ペア:

[(1, 42713640), (2, 21356820), (3, 14237880), (4, 10678410), (5, 8542728), (6, 7118940), (8, 5339205), (9, 4745960), (10, 4271364), (12, 3559470), (15, 2847576), (18, 2372980), (20, 2135682), (24, 1779735), (30, 1423788), (36, 1186490), (40, 1067841), (45, 949192), (59, 723960), (60, 711894), (72, 593245), (90, 474596), (118, 361980), (120, 355947), (177, 241320), (180, 237298), (236, 180990), (295, 144792), (354, 120660), (360, 118649), (472, 90495), (531, 80440), (590, 72396), (708, 60330), (885, 48264), (1062, 40220), (1180, 36198), (1416, 30165), (1770, 24132), (2011, 21240), (2124, 20110), (2360, 18099), (2655, 16088), (3540, 12066), (4022, 10620), (4248, 10055), (5310, 8044), (6033, 7080)]