2937006960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{394759}}^1$

素因数の和:394806

約数の個数: 80

約数和(自身を含む): 9398446080

約数和(自身を除く): 6461439120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 394759, 789518, 1184277, 1579036, 1973795, 2368554, 3158072, 3947590, 4737108, 5921385, 6316144, 7895180, 9474216, 11842770, 12237529, 15790360, 18948432, 23685540, 24475058, 31580720, 36712587, 47371080, 48950116, 61187645, 73425174, 94742160, 97900232, 122375290, 146850348, 183562935, 195800464, 244750580, 293700696, 367125870, 489501160, 587401392, 734251740, 979002320, 1468503480, 2937006960]

約数ペア:

[(1, 2937006960), (2, 1468503480), (3, 979002320), (4, 734251740), (5, 587401392), (6, 489501160), (8, 367125870), (10, 293700696), (12, 244750580), (15, 195800464), (16, 183562935), (20, 146850348), (24, 122375290), (30, 97900232), (31, 94742160), (40, 73425174), (48, 61187645), (60, 48950116), (62, 47371080), (80, 36712587), (93, 31580720), (120, 24475058), (124, 23685540), (155, 18948432), (186, 15790360), (240, 12237529), (248, 11842770), (310, 9474216), (372, 7895180), (465, 6316144), (496, 5921385), (620, 4737108), (744, 3947590), (930, 3158072), (1240, 2368554), (1488, 1973795), (1860, 1579036), (2480, 1184277), (3720, 789518), (7440, 394759)]