1796733857080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1\times {\mathrm{30851}}^1$

素因数の和:31661

約数の個数: 128

約数和(自身を含む): 4241523087360

約数和(自身を除く): 2444789230280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 248, 268, 310, 335, 536, 620, 670, 701, 1240, 1340, 1402, 2077, 2680, 2804, 3505, 4154, 5608, 7010, 8308, 10385, 14020, 16616, 20770, 21731, 28040, 30851, 41540, 43462, 46967, 61702, 83080, 86924, 93934, 108655, 123404, 154255, 173848, 187868, 217310, 234835, 246808, 308510, 375736, 434620, 469670, 617020, 869240, 939340, 956381, 1234040, 1455977, 1878680, 1912762, 2067017, 2911954, 3825524, 4134034, 4781905, 5823908, 7279885, 7651048, 8268068, 9563810, 10335085, 11647816, 14559770, 16536136, 19127620, 20670170, 21626551, 29119540, 38255240, 41340340, 43253102, 58239080, 64077527, 82680680, 86506204, 108132755, 128155054, 173012408, 216265510, 256310108, 320387635, 432531020, 512620216, 640775270, 670423081, 865062040, 1281550540, 1340846162, 1448978917, 2563101080, 2681692324, 2897957834, 3352115405, 5363384648, 5795915668, 6704230810, 7244894585, 11591831336, 13408461620, 14489789170, 26816923240, 28979578340, 44918346427, 57959156680, 89836692854, 179673385708, 224591732135, 359346771416, 449183464270, 898366928540, 1796733857080]

約数ペア:

[(1, 1796733857080), (2, 898366928540), (4, 449183464270), (5, 359346771416), (8, 224591732135), (10, 179673385708), (20, 89836692854), (31, 57959156680), (40, 44918346427), (62, 28979578340), (67, 26816923240), (124, 14489789170), (134, 13408461620), (155, 11591831336), (248, 7244894585), (268, 6704230810), (310, 5795915668), (335, 5363384648), (536, 3352115405), (620, 2897957834), (670, 2681692324), (701, 2563101080), (1240, 1448978917), (1340, 1340846162), (1402, 1281550540), (2077, 865062040), (2680, 670423081), (2804, 640775270), (3505, 512620216), (4154, 432531020), (5608, 320387635), (7010, 256310108), (8308, 216265510), (10385, 173012408), (14020, 128155054), (16616, 108132755), (20770, 86506204), (21731, 82680680), (28040, 64077527), (30851, 58239080), (41540, 43253102), (43462, 41340340), (46967, 38255240), (61702, 29119540), (83080, 21626551), (86924, 20670170), (93934, 19127620), (108655, 16536136), (123404, 14559770), (154255, 11647816), (173848, 10335085), (187868, 9563810), (217310, 8268068), (234835, 7651048), (246808, 7279885), (308510, 5823908), (375736, 4781905), (434620, 4134034), (469670, 3825524), (617020, 2911954), (869240, 2067017), (939340, 1912762), (956381, 1878680), (1234040, 1455977)]