506730560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 168

約数和(自身を含む): 1487006424

約数和(自身を除く): 980275864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1088, 1120, 1190, 1360, 1568, 1666, 1901, 1904, 1960, 2240, 2380, 2720, 3136, 3332, 3802, 3808, 3920, 4165, 4760, 5440, 6664, 7604, 7616, 7840, 8330, 9505, 9520, 13307, 13328, 15208, 15680, 16660, 19010, 19040, 26614, 26656, 30416, 32317, 33320, 38020, 38080, 53228, 53312, 60832, 64634, 66535, 66640, 76040, 93149, 106456, 121664, 129268, 133070, 133280, 152080, 161585, 186298, 212912, 226219, 258536, 266140, 266560, 304160, 323170, 372596, 425824, 452438, 465745, 517072, 532280, 608320, 646340, 745192, 851648, 904876, 931490, 1034144, 1064560, 1131095, 1292680, 1490384, 1583533, 1809752, 1862980, 2068288, 2129120, 2262190, 2585360, 2980768, 3167066, 3619504, 3725960, 4258240, 4524380, 5170720, 5961536, 6334132, 7239008, 7451920, 7917665, 9048760, 10341440, 12668264, 14478016, 14903840, 15835330, 18097520, 25336528, 29807680, 31670660, 36195040, 50673056, 63341320, 72390080, 101346112, 126682640, 253365280, 506730560]

約数ペア:

[(1, 506730560), (2, 253365280), (4, 126682640), (5, 101346112), (7, 72390080), (8, 63341320), (10, 50673056), (14, 36195040), (16, 31670660), (17, 29807680), (20, 25336528), (28, 18097520), (32, 15835330), (34, 14903840), (35, 14478016), (40, 12668264), (49, 10341440), (56, 9048760), (64, 7917665), (68, 7451920), (70, 7239008), (80, 6334132), (85, 5961536), (98, 5170720), (112, 4524380), (119, 4258240), (136, 3725960), (140, 3619504), (160, 3167066), (170, 2980768), (196, 2585360), (224, 2262190), (238, 2129120), (245, 2068288), (272, 1862980), (280, 1809752), (320, 1583533), (340, 1490384), (392, 1292680), (448, 1131095), (476, 1064560), (490, 1034144), (544, 931490), (560, 904876), (595, 851648), (680, 745192), (784, 646340), (833, 608320), (952, 532280), (980, 517072), (1088, 465745), (1120, 452438), (1190, 425824), (1360, 372596), (1568, 323170), (1666, 304160), (1901, 266560), (1904, 266140), (1960, 258536), (2240, 226219), (2380, 212912), (2720, 186298), (3136, 161585), (3332, 152080), (3802, 133280), (3808, 133070), (3920, 129268), (4165, 121664), (4760, 106456), (5440, 93149), (6664, 76040), (7604, 66640), (7616, 66535), (7840, 64634), (8330, 60832), (9505, 53312), (9520, 53228), (13307, 38080), (13328, 38020), (15208, 33320), (15680, 32317), (16660, 30416), (19010, 26656), (19040, 26614)]