713730120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{23143}}^1$

素因数の和:23414

約数の個数: 64

約数和(自身を含む): 2149614720

約数和(自身を除く): 1435884600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 23143, 30840, 46286, 69429, 92572, 115715, 138858, 185144, 231430, 277716, 347145, 462860, 555432, 694290, 925720, 1388580, 2777160, 5947751, 11895502, 17843253, 23791004, 29738755, 35686506, 47582008, 59477510, 71373012, 89216265, 118955020, 142746024, 178432530, 237910040, 356865060, 713730120]

約数ペア:

[(1, 713730120), (2, 356865060), (3, 237910040), (4, 178432530), (5, 142746024), (6, 118955020), (8, 89216265), (10, 71373012), (12, 59477510), (15, 47582008), (20, 35686506), (24, 29738755), (30, 23791004), (40, 17843253), (60, 11895502), (120, 5947751), (257, 2777160), (514, 1388580), (771, 925720), (1028, 694290), (1285, 555432), (1542, 462860), (2056, 347145), (2570, 277716), (3084, 231430), (3855, 185144), (5140, 138858), (6168, 115715), (7710, 92572), (10280, 69429), (15420, 46286), (23143, 30840)]