7421267640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{38011}}^1$

素因数の和:39652

約数の個数: 64

約数和(自身を含む): 22278072960

約数和(自身を除く): 14856805320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1627, 3254, 4881, 6508, 8135, 9762, 13016, 16270, 19524, 24405, 32540, 38011, 39048, 48810, 65080, 76022, 97620, 114033, 152044, 190055, 195240, 228066, 304088, 380110, 456132, 570165, 760220, 912264, 1140330, 1520440, 2280660, 4561320, 61843897, 123687794, 185531691, 247375588, 309219485, 371063382, 494751176, 618438970, 742126764, 927658455, 1236877940, 1484253528, 1855316910, 2473755880, 3710633820, 7421267640]

約数ペア:

[(1, 7421267640), (2, 3710633820), (3, 2473755880), (4, 1855316910), (5, 1484253528), (6, 1236877940), (8, 927658455), (10, 742126764), (12, 618438970), (15, 494751176), (20, 371063382), (24, 309219485), (30, 247375588), (40, 185531691), (60, 123687794), (120, 61843897), (1627, 4561320), (3254, 2280660), (4881, 1520440), (6508, 1140330), (8135, 912264), (9762, 760220), (13016, 570165), (16270, 456132), (19524, 380110), (24405, 304088), (32540, 228066), (38011, 195240), (39048, 190055), (48810, 152044), (65080, 114033), (76022, 97620)]