13115528760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{860599}}^1$

素因数の和:860740

約数の個数: 64

約数和(自身を含む): 39656448000

約数和(自身を除く): 26540919240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 860599, 1721198, 2581797, 3442396, 4302995, 5163594, 6884792, 8605990, 10327188, 12908985, 17211980, 20654376, 25817970, 34423960, 51635940, 103271880, 109296073, 218592146, 327888219, 437184292, 546480365, 655776438, 874368584, 1092960730, 1311552876, 1639441095, 2185921460, 2623105752, 3278882190, 4371842920, 6557764380, 13115528760]

約数ペア:

[(1, 13115528760), (2, 6557764380), (3, 4371842920), (4, 3278882190), (5, 2623105752), (6, 2185921460), (8, 1639441095), (10, 1311552876), (12, 1092960730), (15, 874368584), (20, 655776438), (24, 546480365), (30, 437184292), (40, 327888219), (60, 218592146), (120, 109296073), (127, 103271880), (254, 51635940), (381, 34423960), (508, 25817970), (635, 20654376), (762, 17211980), (1016, 12908985), (1270, 10327188), (1524, 8605990), (1905, 6884792), (2540, 5163594), (3048, 4302995), (3810, 3442396), (5080, 2581797), (7620, 1721198), (15240, 860599)]