1796979840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17659}}^1$

素因数の和:17734

約数の個数: 128

約数和(自身を含む): 5836276800

約数和(自身を除く): 4039296960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 16960, 17659, 20352, 25440, 33920, 35318, 50880, 52977, 70636, 88295, 101760, 105954, 141272, 176590, 211908, 264885, 282544, 353180, 423816, 529770, 565088, 706360, 847632, 935927, 1059540, 1130176, 1412720, 1695264, 1871854, 2119080, 2260352, 2807781, 2825440, 3390528, 3743708, 4238160, 4679635, 5615562, 5650880, 6781056, 7487416, 8476320, 9359270, 11231124, 11301760, 14038905, 14974832, 16952640, 18718540, 22462248, 28077810, 29949664, 33905280, 37437080, 44924496, 56155620, 59899328, 74874160, 89848992, 112311240, 119798656, 149748320, 179697984, 224622480, 299496640, 359395968, 449244960, 598993280, 898489920, 1796979840]

約数ペア:

[(1, 1796979840), (2, 898489920), (3, 598993280), (4, 449244960), (5, 359395968), (6, 299496640), (8, 224622480), (10, 179697984), (12, 149748320), (15, 119798656), (16, 112311240), (20, 89848992), (24, 74874160), (30, 59899328), (32, 56155620), (40, 44924496), (48, 37437080), (53, 33905280), (60, 29949664), (64, 28077810), (80, 22462248), (96, 18718540), (106, 16952640), (120, 14974832), (128, 14038905), (159, 11301760), (160, 11231124), (192, 9359270), (212, 8476320), (240, 7487416), (265, 6781056), (318, 5650880), (320, 5615562), (384, 4679635), (424, 4238160), (480, 3743708), (530, 3390528), (636, 2825440), (640, 2807781), (795, 2260352), (848, 2119080), (960, 1871854), (1060, 1695264), (1272, 1412720), (1590, 1130176), (1696, 1059540), (1920, 935927), (2120, 847632), (2544, 706360), (3180, 565088), (3392, 529770), (4240, 423816), (5088, 353180), (6360, 282544), (6784, 264885), (8480, 211908), (10176, 176590), (12720, 141272), (16960, 105954), (17659, 101760), (20352, 88295), (25440, 70636), (33920, 52977), (35318, 50880)]