5346339760

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1\times {\mathrm{1181}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 12631816512

約数和(自身を除く): 7285476752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 797, 1136, 1181, 1420, 1594, 2362, 2840, 3188, 3985, 4724, 5680, 5905, 6376, 7970, 9448, 11810, 12752, 15940, 18896, 23620, 31880, 47240, 56587, 63760, 83851, 94480, 113174, 167702, 226348, 282935, 335404, 419255, 452696, 565870, 670808, 838510, 905392, 941257, 1131740, 1341616, 1677020, 1882514, 2263480, 3354040, 3765028, 4526960, 4706285, 6708080, 7530056, 9412570, 15060112, 18825140, 37650280, 66829247, 75300560, 133658494, 267316988, 334146235, 534633976, 668292470, 1069267952, 1336584940, 2673169880, 5346339760]

約数ペア:

[(1, 5346339760), (2, 2673169880), (4, 1336584940), (5, 1069267952), (8, 668292470), (10, 534633976), (16, 334146235), (20, 267316988), (40, 133658494), (71, 75300560), (80, 66829247), (142, 37650280), (284, 18825140), (355, 15060112), (568, 9412570), (710, 7530056), (797, 6708080), (1136, 4706285), (1181, 4526960), (1420, 3765028), (1594, 3354040), (2362, 2263480), (2840, 1882514), (3188, 1677020), (3985, 1341616), (4724, 1131740), (5680, 941257), (5905, 905392), (6376, 838510), (7970, 670808), (9448, 565870), (11810, 452696), (12752, 419255), (15940, 335404), (18896, 282935), (23620, 226348), (31880, 167702), (47240, 113174), (56587, 94480), (63760, 83851)]