66085040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6250

約数の個数: 80

約数和(自身を含む): 184869120

約数和(自身を除く): 118784080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6211, 10640, 12422, 24844, 31055, 43477, 49688, 62110, 86954, 99376, 118009, 124220, 173908, 217385, 236018, 248440, 347816, 434770, 472036, 496880, 590045, 695632, 826063, 869540, 944072, 1180090, 1652126, 1739080, 1888144, 2360180, 3304252, 3478160, 4130315, 4720360, 6608504, 8260630, 9440720, 13217008, 16521260, 33042520, 66085040]

約数ペア:

[(1, 66085040), (2, 33042520), (4, 16521260), (5, 13217008), (7, 9440720), (8, 8260630), (10, 6608504), (14, 4720360), (16, 4130315), (19, 3478160), (20, 3304252), (28, 2360180), (35, 1888144), (38, 1739080), (40, 1652126), (56, 1180090), (70, 944072), (76, 869540), (80, 826063), (95, 695632), (112, 590045), (133, 496880), (140, 472036), (152, 434770), (190, 347816), (266, 248440), (280, 236018), (304, 217385), (380, 173908), (532, 124220), (560, 118009), (665, 99376), (760, 86954), (1064, 62110), (1330, 49688), (1520, 43477), (2128, 31055), (2660, 24844), (5320, 12422), (6211, 10640)]