5655384040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{3079}}^1$

素因数の和:4114

約数の個数: 64

約数和(自身を含む): 13012876800

約数和(自身を除く): 7357492760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 977, 1880, 1954, 3079, 3908, 4885, 6158, 7816, 9770, 12316, 15395, 19540, 24632, 30790, 39080, 45919, 61580, 91838, 123160, 144713, 183676, 229595, 289426, 367352, 459190, 578852, 723565, 918380, 1157704, 1447130, 1836760, 2894260, 3008183, 5788520, 6016366, 12032732, 15040915, 24065464, 30081830, 60163660, 120327320, 141384601, 282769202, 565538404, 706923005, 1131076808, 1413846010, 2827692020, 5655384040]

約数ペア:

[(1, 5655384040), (2, 2827692020), (4, 1413846010), (5, 1131076808), (8, 706923005), (10, 565538404), (20, 282769202), (40, 141384601), (47, 120327320), (94, 60163660), (188, 30081830), (235, 24065464), (376, 15040915), (470, 12032732), (940, 6016366), (977, 5788520), (1880, 3008183), (1954, 2894260), (3079, 1836760), (3908, 1447130), (4885, 1157704), (6158, 918380), (7816, 723565), (9770, 578852), (12316, 459190), (15395, 367352), (19540, 289426), (24632, 229595), (30790, 183676), (39080, 144713), (45919, 123160), (61580, 91838)]