7095780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 21840000

約数和(自身を除く): 14744220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 499, 711, 790, 948, 998, 1185, 1422, 1497, 1580, 1996, 2370, 2495, 2844, 2994, 3555, 4491, 4740, 4990, 5988, 7110, 7485, 8982, 9980, 14220, 14970, 17964, 22455, 29940, 39421, 44910, 78842, 89820, 118263, 157684, 197105, 236526, 354789, 394210, 473052, 591315, 709578, 788420, 1182630, 1419156, 1773945, 2365260, 3547890, 7095780]

約数ペア:

[(1, 7095780), (2, 3547890), (3, 2365260), (4, 1773945), (5, 1419156), (6, 1182630), (9, 788420), (10, 709578), (12, 591315), (15, 473052), (18, 394210), (20, 354789), (30, 236526), (36, 197105), (45, 157684), (60, 118263), (79, 89820), (90, 78842), (158, 44910), (180, 39421), (237, 29940), (316, 22455), (395, 17964), (474, 14970), (499, 14220), (711, 9980), (790, 8982), (948, 7485), (998, 7110), (1185, 5988), (1422, 4990), (1497, 4740), (1580, 4491), (1996, 3555), (2370, 2994), (2495, 2844)]