2016609960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{31063}}^1$

素因数の和:31618

約数の個数: 64

約数和(自身を含む): 6061207680

約数和(自身を除く): 4044597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 10820, 12984, 16230, 21640, 31063, 32460, 62126, 64920, 93189, 124252, 155315, 186378, 248504, 310630, 372756, 465945, 621260, 745512, 931890, 1242520, 1863780, 3727560, 16805083, 33610166, 50415249, 67220332, 84025415, 100830498, 134440664, 168050830, 201660996, 252076245, 336101660, 403321992, 504152490, 672203320, 1008304980, 2016609960]

約数ペア:

[(1, 2016609960), (2, 1008304980), (3, 672203320), (4, 504152490), (5, 403321992), (6, 336101660), (8, 252076245), (10, 201660996), (12, 168050830), (15, 134440664), (20, 100830498), (24, 84025415), (30, 67220332), (40, 50415249), (60, 33610166), (120, 16805083), (541, 3727560), (1082, 1863780), (1623, 1242520), (2164, 931890), (2705, 745512), (3246, 621260), (4328, 465945), (5410, 372756), (6492, 310630), (8115, 248504), (10820, 186378), (12984, 155315), (16230, 124252), (21640, 93189), (31063, 64920), (32460, 62126)]