284983497680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{106979}}^1$

素因数の和:107137

約数の個数: 160

約数和(自身を含む): 779375831040

約数和(自身を除く): 494392333360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 71, 80, 112, 134, 140, 142, 268, 280, 284, 335, 355, 469, 497, 536, 560, 568, 670, 710, 938, 994, 1072, 1136, 1340, 1420, 1876, 1988, 2345, 2485, 2680, 2840, 3752, 3976, 4690, 4757, 4970, 5360, 5680, 7504, 7952, 9380, 9514, 9940, 18760, 19028, 19880, 23785, 33299, 37520, 38056, 39760, 47570, 66598, 76112, 95140, 106979, 133196, 166495, 190280, 213958, 266392, 332990, 380560, 427916, 532784, 534895, 665980, 748853, 855832, 1069790, 1331960, 1497706, 1711664, 2139580, 2663920, 2995412, 3744265, 4279160, 5990824, 7167593, 7488530, 7595509, 8558320, 11981648, 14335186, 14977060, 15191018, 28670372, 29954120, 30382036, 35837965, 37977545, 50173151, 53168563, 57340744, 59908240, 60764072, 71675930, 75955090, 100346302, 106337126, 114681488, 121528144, 143351860, 151910180, 200692604, 212674252, 250865755, 265842815, 286703720, 303820360, 401385208, 425348504, 501731510, 508899103, 531685630, 573407440, 607640720, 802770416, 850697008, 1003463020, 1017798206, 1063371260, 2006926040, 2035596412, 2126742520, 2544495515, 3562293721, 4013852080, 4071192824, 4253485040, 5088991030, 7124587442, 8142385648, 10177982060, 14249174884, 17811468605, 20355964120, 28498349768, 35622937210, 40711928240, 56996699536, 71245874420, 142491748840, 284983497680]

約数ペア:

[(1, 284983497680), (2, 142491748840), (4, 71245874420), (5, 56996699536), (7, 40711928240), (8, 35622937210), (10, 28498349768), (14, 20355964120), (16, 17811468605), (20, 14249174884), (28, 10177982060), (35, 8142385648), (40, 7124587442), (56, 5088991030), (67, 4253485040), (70, 4071192824), (71, 4013852080), (80, 3562293721), (112, 2544495515), (134, 2126742520), (140, 2035596412), (142, 2006926040), (268, 1063371260), (280, 1017798206), (284, 1003463020), (335, 850697008), (355, 802770416), (469, 607640720), (497, 573407440), (536, 531685630), (560, 508899103), (568, 501731510), (670, 425348504), (710, 401385208), (938, 303820360), (994, 286703720), (1072, 265842815), (1136, 250865755), (1340, 212674252), (1420, 200692604), (1876, 151910180), (1988, 143351860), (2345, 121528144), (2485, 114681488), (2680, 106337126), (2840, 100346302), (3752, 75955090), (3976, 71675930), (4690, 60764072), (4757, 59908240), (4970, 57340744), (5360, 53168563), (5680, 50173151), (7504, 37977545), (7952, 35837965), (9380, 30382036), (9514, 29954120), (9940, 28670372), (18760, 15191018), (19028, 14977060), (19880, 14335186), (23785, 11981648), (33299, 8558320), (37520, 7595509), (38056, 7488530), (39760, 7167593), (47570, 5990824), (66598, 4279160), (76112, 3744265), (95140, 2995412), (106979, 2663920), (133196, 2139580), (166495, 1711664), (190280, 1497706), (213958, 1331960), (266392, 1069790), (332990, 855832), (380560, 748853), (427916, 665980), (532784, 534895)]