666120672

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{36713}}^1$

素因数の和:36742

約数の個数: 120

約数和(自身を含む): 2238966576

約数和(自身を除く): 1572845904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 36713, 73426, 110139, 146852, 220278, 256991, 293704, 330417, 440556, 513982, 587408, 660834, 770973, 881112, 991251, 1027964, 1174816, 1321668, 1541946, 1762224, 1982502, 2055928, 2312919, 2643336, 2973753, 3083892, 3524448, 3965004, 4111856, 4625838, 5286672, 5947506, 6167784, 6938757, 7930008, 8223712, 9251676, 10573344, 11895012, 12335568, 13877514, 15860016, 18503352, 20816271, 23790024, 24671136, 27755028, 31720032, 37006704, 41632542, 47580048, 55510056, 74013408, 83265084, 95160096, 111020112, 166530168, 222040224, 333060336, 666120672]

約数ペア:

[(1, 666120672), (2, 333060336), (3, 222040224), (4, 166530168), (6, 111020112), (7, 95160096), (8, 83265084), (9, 74013408), (12, 55510056), (14, 47580048), (16, 41632542), (18, 37006704), (21, 31720032), (24, 27755028), (27, 24671136), (28, 23790024), (32, 20816271), (36, 18503352), (42, 15860016), (48, 13877514), (54, 12335568), (56, 11895012), (63, 10573344), (72, 9251676), (81, 8223712), (84, 7930008), (96, 6938757), (108, 6167784), (112, 5947506), (126, 5286672), (144, 4625838), (162, 4111856), (168, 3965004), (189, 3524448), (216, 3083892), (224, 2973753), (252, 2643336), (288, 2312919), (324, 2055928), (336, 1982502), (378, 1762224), (432, 1541946), (504, 1321668), (567, 1174816), (648, 1027964), (672, 991251), (756, 881112), (864, 770973), (1008, 660834), (1134, 587408), (1296, 513982), (1512, 440556), (2016, 330417), (2268, 293704), (2592, 256991), (3024, 220278), (4536, 146852), (6048, 110139), (9072, 73426), (18144, 36713)]