1056552320

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20897}}^1$

素因数の和:20995

約数の個数: 64

約数和(自身を含む): 2557915200

約数和(自身を除く): 1501362880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 6320, 10112, 12640, 20897, 25280, 41794, 50560, 83588, 104485, 167176, 208970, 334352, 417940, 668704, 835880, 1337408, 1650863, 1671760, 2674816, 3301726, 3343520, 6603452, 6687040, 8254315, 13206904, 13374080, 16508630, 26413808, 33017260, 52827616, 66034520, 105655232, 132069040, 211310464, 264138080, 528276160, 1056552320]

約数ペア:

[(1, 1056552320), (2, 528276160), (4, 264138080), (5, 211310464), (8, 132069040), (10, 105655232), (16, 66034520), (20, 52827616), (32, 33017260), (40, 26413808), (64, 16508630), (79, 13374080), (80, 13206904), (128, 8254315), (158, 6687040), (160, 6603452), (316, 3343520), (320, 3301726), (395, 2674816), (632, 1671760), (640, 1650863), (790, 1337408), (1264, 835880), (1580, 668704), (2528, 417940), (3160, 334352), (5056, 208970), (6320, 167176), (10112, 104485), (12640, 83588), (20897, 50560), (25280, 41794)]