40642166520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1913473}}^1$

素因数の和:1913549

約数の個数: 96

約数和(自身を含む): 134325874800

約数和(自身を除く): 93683708280

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, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 1913473, 3826946, 5740419, 7653892, 9567365, 11480838, 15307784, 17221257, 19134730, 22961676, 28702095, 34442514, 38269460, 45923352, 57404190, 68885028, 76538920, 86106285, 112894907, 114808380, 137770056, 172212570, 225789814, 229616760, 338684721, 344425140, 451579628, 564474535, 677369442, 688850280, 903159256, 1016054163, 1128949070, 1354738884, 1693423605, 2032108326, 2257898140, 2709477768, 3386847210, 4064216652, 4515796280, 5080270815, 6773694420, 8128433304, 10160541630, 13547388840, 20321083260, 40642166520]

約数ペア:

[(1, 40642166520), (2, 20321083260), (3, 13547388840), (4, 10160541630), (5, 8128433304), (6, 6773694420), (8, 5080270815), (9, 4515796280), (10, 4064216652), (12, 3386847210), (15, 2709477768), (18, 2257898140), (20, 2032108326), (24, 1693423605), (30, 1354738884), (36, 1128949070), (40, 1016054163), (45, 903159256), (59, 688850280), (60, 677369442), (72, 564474535), (90, 451579628), (118, 344425140), (120, 338684721), (177, 229616760), (180, 225789814), (236, 172212570), (295, 137770056), (354, 114808380), (360, 112894907), (472, 86106285), (531, 76538920), (590, 68885028), (708, 57404190), (885, 45923352), (1062, 38269460), (1180, 34442514), (1416, 28702095), (1770, 22961676), (2124, 19134730), (2360, 17221257), (2655, 15307784), (3540, 11480838), (4248, 9567365), (5310, 7653892), (7080, 5740419), (10620, 3826946), (21240, 1913473)]