5469990440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109663}}^1$

素因数の和:109746

約数の個数: 64

約数和(自身を含む): 13028083200

約数和(自身を除く): 7558092760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 2494, 4988, 6235, 9976, 12470, 24940, 49880, 109663, 219326, 438652, 548315, 877304, 1096630, 2193260, 3180227, 4386520, 4715509, 6360454, 9431018, 12720908, 15901135, 18862036, 23577545, 25441816, 31802270, 37724072, 47155090, 63604540, 94310180, 127209080, 136749761, 188620360, 273499522, 546999044, 683748805, 1093998088, 1367497610, 2734995220, 5469990440]

約数ペア:

[(1, 5469990440), (2, 2734995220), (4, 1367497610), (5, 1093998088), (8, 683748805), (10, 546999044), (20, 273499522), (29, 188620360), (40, 136749761), (43, 127209080), (58, 94310180), (86, 63604540), (116, 47155090), (145, 37724072), (172, 31802270), (215, 25441816), (232, 23577545), (290, 18862036), (344, 15901135), (430, 12720908), (580, 9431018), (860, 6360454), (1160, 4715509), (1247, 4386520), (1720, 3180227), (2494, 2193260), (4988, 1096630), (6235, 877304), (9976, 548315), (12470, 438652), (24940, 219326), (49880, 109663)]