18057410640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{30253}}^1$

素因数の和:31101

約数の個数: 120

約数和(自身を含む): 60717962760

約数和(自身を除く): 42660552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 829, 1658, 2487, 3316, 4145, 4974, 6632, 7461, 8290, 9948, 12435, 13264, 14922, 16580, 19896, 24870, 29844, 30253, 33160, 37305, 39792, 49740, 59688, 60506, 66320, 74610, 90759, 99480, 119376, 121012, 149220, 151265, 181518, 198960, 242024, 272277, 298440, 302530, 363036, 453795, 484048, 544554, 596880, 605060, 726072, 907590, 1089108, 1210120, 1361385, 1452144, 1815180, 2178216, 2420240, 2722770, 3630360, 4356432, 5445540, 7260720, 10891080, 21782160, 25079737, 50159474, 75239211, 100318948, 125398685, 150478422, 200637896, 225717633, 250797370, 300956844, 376196055, 401275792, 451435266, 501594740, 601913688, 752392110, 902870532, 1003189480, 1128588165, 1203827376, 1504784220, 1805741064, 2006378960, 2257176330, 3009568440, 3611482128, 4514352660, 6019136880, 9028705320, 18057410640]

約数ペア:

[(1, 18057410640), (2, 9028705320), (3, 6019136880), (4, 4514352660), (5, 3611482128), (6, 3009568440), (8, 2257176330), (9, 2006378960), (10, 1805741064), (12, 1504784220), (15, 1203827376), (16, 1128588165), (18, 1003189480), (20, 902870532), (24, 752392110), (30, 601913688), (36, 501594740), (40, 451435266), (45, 401275792), (48, 376196055), (60, 300956844), (72, 250797370), (80, 225717633), (90, 200637896), (120, 150478422), (144, 125398685), (180, 100318948), (240, 75239211), (360, 50159474), (720, 25079737), (829, 21782160), (1658, 10891080), (2487, 7260720), (3316, 5445540), (4145, 4356432), (4974, 3630360), (6632, 2722770), (7461, 2420240), (8290, 2178216), (9948, 1815180), (12435, 1452144), (13264, 1361385), (14922, 1210120), (16580, 1089108), (19896, 907590), (24870, 726072), (29844, 605060), (30253, 596880), (33160, 544554), (37305, 484048), (39792, 453795), (49740, 363036), (59688, 302530), (60506, 298440), (66320, 272277), (74610, 242024), (90759, 198960), (99480, 181518), (119376, 151265), (121012, 149220)]