57737680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 185238144

約数和(自身を除く): 127500464

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 103, 104, 110, 112, 130, 140, 143, 154, 176, 182, 196, 206, 208, 220, 245, 260, 280, 286, 308, 364, 385, 392, 412, 440, 455, 490, 515, 520, 539, 560, 572, 616, 637, 715, 721, 728, 770, 784, 824, 880, 910, 980, 1001, 1030, 1040, 1078, 1133, 1144, 1232, 1274, 1339, 1430, 1442, 1456, 1540, 1648, 1820, 1960, 2002, 2060, 2156, 2266, 2288, 2548, 2678, 2695, 2860, 2884, 3080, 3185, 3605, 3640, 3920, 4004, 4120, 4312, 4532, 5005, 5047, 5096, 5356, 5390, 5665, 5720, 5768, 6160, 6370, 6695, 7007, 7210, 7280, 7931, 8008, 8240, 8624, 9064, 9373, 10010, 10094, 10192, 10712, 10780, 11330, 11440, 11536, 12740, 13390, 14014, 14420, 14729, 15862, 16016, 18128, 18746, 20020, 20188, 21424, 21560, 22660, 25235, 25480, 26780, 28028, 28840, 29458, 31724, 35035, 37492, 39655, 40040, 40376, 43120, 45320, 46865, 50470, 50960, 53560, 55517, 56056, 57680, 58916, 63448, 65611, 70070, 73645, 74984, 79310, 80080, 80752, 90640, 93730, 100940, 103103, 107120, 111034, 112112, 117832, 126896, 131222, 140140, 147290, 149968, 158620, 187460, 201880, 206206, 222068, 235664, 262444, 277585, 280280, 294580, 317240, 328055, 374920, 403760, 412412, 444136, 515515, 524888, 555170, 560560, 589160, 634480, 656110, 721721, 749840, 824824, 888272, 1031030, 1049776, 1110340, 1178320, 1312220, 1443442, 1649648, 2062060, 2220680, 2624440, 2886884, 3608605, 4124120, 4441360, 5248880, 5773768, 7217210, 8248240, 11547536, 14434420, 28868840, 57737680]

約数ペア:

[(1, 57737680), (2, 28868840), (4, 14434420), (5, 11547536), (7, 8248240), (8, 7217210), (10, 5773768), (11, 5248880), (13, 4441360), (14, 4124120), (16, 3608605), (20, 2886884), (22, 2624440), (26, 2220680), (28, 2062060), (35, 1649648), (40, 1443442), (44, 1312220), (49, 1178320), (52, 1110340), (55, 1049776), (56, 1031030), (65, 888272), (70, 824824), (77, 749840), (80, 721721), (88, 656110), (91, 634480), (98, 589160), (103, 560560), (104, 555170), (110, 524888), (112, 515515), (130, 444136), (140, 412412), (143, 403760), (154, 374920), (176, 328055), (182, 317240), (196, 294580), (206, 280280), (208, 277585), (220, 262444), (245, 235664), (260, 222068), (280, 206206), (286, 201880), (308, 187460), (364, 158620), (385, 149968), (392, 147290), (412, 140140), (440, 131222), (455, 126896), (490, 117832), (515, 112112), (520, 111034), (539, 107120), (560, 103103), (572, 100940), (616, 93730), (637, 90640), (715, 80752), (721, 80080), (728, 79310), (770, 74984), (784, 73645), (824, 70070), (880, 65611), (910, 63448), (980, 58916), (1001, 57680), (1030, 56056), (1040, 55517), (1078, 53560), (1133, 50960), (1144, 50470), (1232, 46865), (1274, 45320), (1339, 43120), (1430, 40376), (1442, 40040), (1456, 39655), (1540, 37492), (1648, 35035), (1820, 31724), (1960, 29458), (2002, 28840), (2060, 28028), (2156, 26780), (2266, 25480), (2288, 25235), (2548, 22660), (2678, 21560), (2695, 21424), (2860, 20188), (2884, 20020), (3080, 18746), (3185, 18128), (3605, 16016), (3640, 15862), (3920, 14729), (4004, 14420), (4120, 14014), (4312, 13390), (4532, 12740), (5005, 11536), (5047, 11440), (5096, 11330), (5356, 10780), (5390, 10712), (5665, 10192), (5720, 10094), (5768, 10010), (6160, 9373), (6370, 9064), (6695, 8624), (7007, 8240), (7210, 8008), (7280, 7931)]