41804840

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 120096000

約数和(自身を除く): 78291160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 277, 280, 308, 343, 385, 392, 440, 490, 539, 554, 616, 686, 770, 980, 1078, 1108, 1372, 1385, 1540, 1715, 1939, 1960, 2156, 2216, 2695, 2744, 2770, 3047, 3080, 3430, 3773, 3878, 4312, 5390, 5540, 6094, 6860, 7546, 7756, 9695, 10780, 11080, 12188, 13573, 13720, 15092, 15235, 15512, 18865, 19390, 21329, 21560, 24376, 27146, 30184, 30470, 37730, 38780, 42658, 54292, 60940, 67865, 75460, 77560, 85316, 95011, 106645, 108584, 121880, 135730, 149303, 150920, 170632, 190022, 213290, 271460, 298606, 380044, 426580, 475055, 542920, 597212, 746515, 760088, 853160, 950110, 1045121, 1194424, 1493030, 1900220, 2090242, 2986060, 3800440, 4180484, 5225605, 5972120, 8360968, 10451210, 20902420, 41804840]

約数ペア:

[(1, 41804840), (2, 20902420), (4, 10451210), (5, 8360968), (7, 5972120), (8, 5225605), (10, 4180484), (11, 3800440), (14, 2986060), (20, 2090242), (22, 1900220), (28, 1493030), (35, 1194424), (40, 1045121), (44, 950110), (49, 853160), (55, 760088), (56, 746515), (70, 597212), (77, 542920), (88, 475055), (98, 426580), (110, 380044), (140, 298606), (154, 271460), (196, 213290), (220, 190022), (245, 170632), (277, 150920), (280, 149303), (308, 135730), (343, 121880), (385, 108584), (392, 106645), (440, 95011), (490, 85316), (539, 77560), (554, 75460), (616, 67865), (686, 60940), (770, 54292), (980, 42658), (1078, 38780), (1108, 37730), (1372, 30470), (1385, 30184), (1540, 27146), (1715, 24376), (1939, 21560), (1960, 21329), (2156, 19390), (2216, 18865), (2695, 15512), (2744, 15235), (2770, 15092), (3047, 13720), (3080, 13573), (3430, 12188), (3773, 11080), (3878, 10780), (4312, 9695), (5390, 7756), (5540, 7546), (6094, 6860)]