2062092720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277163}}^1$

素因数の和:277210

約数の個数: 80

約数和(自身を含む): 6598720512

約数和(自身を除く): 4536627792

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, 277163, 554326, 831489, 1108652, 1385815, 1662978, 2217304, 2771630, 3325956, 4157445, 4434608, 5543260, 6651912, 8314890, 8592053, 11086520, 13303824, 16629780, 17184106, 22173040, 25776159, 33259560, 34368212, 42960265, 51552318, 66519120, 68736424, 85920530, 103104636, 128880795, 137472848, 171841060, 206209272, 257761590, 343682120, 412418544, 515523180, 687364240, 1031046360, 2062092720]

約数ペア:

[(1, 2062092720), (2, 1031046360), (3, 687364240), (4, 515523180), (5, 412418544), (6, 343682120), (8, 257761590), (10, 206209272), (12, 171841060), (15, 137472848), (16, 128880795), (20, 103104636), (24, 85920530), (30, 68736424), (31, 66519120), (40, 51552318), (48, 42960265), (60, 34368212), (62, 33259560), (80, 25776159), (93, 22173040), (120, 17184106), (124, 16629780), (155, 13303824), (186, 11086520), (240, 8592053), (248, 8314890), (310, 6651912), (372, 5543260), (465, 4434608), (496, 4157445), (620, 3325956), (744, 2771630), (930, 2217304), (1240, 1662978), (1488, 1385815), (1860, 1108652), (2480, 831489), (3720, 554326), (7440, 277163)]