1540045920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6841}}^1$

素因数の和:6933

約数の個数: 192

約数和(自身を含む): 5627736576

約数和(自身を除く): 4087690656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 268, 280, 335, 336, 402, 420, 469, 480, 536, 560, 670, 672, 804, 840, 938, 1005, 1072, 1120, 1340, 1407, 1608, 1680, 1876, 2010, 2144, 2345, 2680, 2814, 3216, 3360, 3752, 4020, 4690, 5360, 5628, 6432, 6841, 7035, 7504, 8040, 9380, 10720, 11256, 13682, 14070, 15008, 16080, 18760, 20523, 22512, 27364, 28140, 32160, 34205, 37520, 41046, 45024, 47887, 54728, 56280, 68410, 75040, 82092, 95774, 102615, 109456, 112560, 136820, 143661, 164184, 191548, 205230, 218912, 225120, 239435, 273640, 287322, 328368, 383096, 410460, 458347, 478870, 547280, 574644, 656736, 718305, 766192, 820920, 916694, 957740, 1094560, 1149288, 1375041, 1436610, 1532384, 1641840, 1833388, 1915480, 2291735, 2298576, 2750082, 2873220, 3208429, 3283680, 3666776, 3830960, 4583470, 4597152, 5500164, 5746440, 6416858, 6875205, 7333552, 7661920, 9166940, 9625287, 11000328, 11492880, 12833716, 13750410, 14667104, 16042145, 18333880, 19250574, 22000656, 22985760, 25667432, 27500820, 32084290, 36667760, 38501148, 44001312, 48126435, 51334864, 55001640, 64168580, 73335520, 77002296, 96252870, 102669728, 110003280, 128337160, 154004592, 192505740, 220006560, 256674320, 308009184, 385011480, 513348640, 770022960, 1540045920]

約数ペア:

[(1, 1540045920), (2, 770022960), (3, 513348640), (4, 385011480), (5, 308009184), (6, 256674320), (7, 220006560), (8, 192505740), (10, 154004592), (12, 128337160), (14, 110003280), (15, 102669728), (16, 96252870), (20, 77002296), (21, 73335520), (24, 64168580), (28, 55001640), (30, 51334864), (32, 48126435), (35, 44001312), (40, 38501148), (42, 36667760), (48, 32084290), (56, 27500820), (60, 25667432), (67, 22985760), (70, 22000656), (80, 19250574), (84, 18333880), (96, 16042145), (105, 14667104), (112, 13750410), (120, 12833716), (134, 11492880), (140, 11000328), (160, 9625287), (168, 9166940), (201, 7661920), (210, 7333552), (224, 6875205), (240, 6416858), (268, 5746440), (280, 5500164), (335, 4597152), (336, 4583470), (402, 3830960), (420, 3666776), (469, 3283680), (480, 3208429), (536, 2873220), (560, 2750082), (670, 2298576), (672, 2291735), (804, 1915480), (840, 1833388), (938, 1641840), (1005, 1532384), (1072, 1436610), (1120, 1375041), (1340, 1149288), (1407, 1094560), (1608, 957740), (1680, 916694), (1876, 820920), (2010, 766192), (2144, 718305), (2345, 656736), (2680, 574644), (2814, 547280), (3216, 478870), (3360, 458347), (3752, 410460), (4020, 383096), (4690, 328368), (5360, 287322), (5628, 273640), (6432, 239435), (6841, 225120), (7035, 218912), (7504, 205230), (8040, 191548), (9380, 164184), (10720, 143661), (11256, 136820), (13682, 112560), (14070, 109456), (15008, 102615), (16080, 95774), (18760, 82092), (20523, 75040), (22512, 68410), (27364, 56280), (28140, 54728), (32160, 47887), (34205, 45024), (37520, 41046)]