5469177520

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1\times {\mathrm{1063}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 12916798272

約数和(自身を除く): 7447620752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 881, 1063, 1168, 1460, 1762, 2126, 2920, 3524, 4252, 4405, 5315, 5840, 7048, 8504, 8810, 10630, 14096, 17008, 17620, 21260, 35240, 42520, 64313, 70480, 77599, 85040, 128626, 155198, 257252, 310396, 321565, 387995, 514504, 620792, 643130, 775990, 936503, 1029008, 1241584, 1286260, 1551980, 1873006, 2572520, 3103960, 3746012, 4682515, 5145040, 6207920, 7492024, 9365030, 14984048, 18730060, 37460120, 68364719, 74920240, 136729438, 273458876, 341823595, 546917752, 683647190, 1093835504, 1367294380, 2734588760, 5469177520]

約数ペア:

[(1, 5469177520), (2, 2734588760), (4, 1367294380), (5, 1093835504), (8, 683647190), (10, 546917752), (16, 341823595), (20, 273458876), (40, 136729438), (73, 74920240), (80, 68364719), (146, 37460120), (292, 18730060), (365, 14984048), (584, 9365030), (730, 7492024), (881, 6207920), (1063, 5145040), (1168, 4682515), (1460, 3746012), (1762, 3103960), (2126, 2572520), (2920, 1873006), (3524, 1551980), (4252, 1286260), (4405, 1241584), (5315, 1029008), (5840, 936503), (7048, 775990), (8504, 643130), (8810, 620792), (10630, 514504), (14096, 387995), (17008, 321565), (17620, 310396), (21260, 257252), (35240, 155198), (42520, 128626), (64313, 85040), (70480, 77599)]