2068788400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1132

約数の個数: 240

約数和(自身を含む): 6146709760

約数和(自身を除く): 4077921360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 37, 38, 40, 50, 56, 70, 74, 76, 80, 95, 100, 112, 133, 140, 148, 152, 175, 185, 190, 200, 259, 266, 280, 296, 304, 350, 370, 380, 400, 475, 518, 532, 560, 592, 665, 700, 703, 740, 760, 925, 950, 1036, 1051, 1064, 1295, 1330, 1400, 1406, 1480, 1520, 1850, 1900, 2072, 2102, 2128, 2590, 2660, 2800, 2812, 2960, 3325, 3515, 3700, 3800, 4144, 4204, 4921, 5180, 5255, 5320, 5624, 6475, 6650, 7030, 7357, 7400, 7600, 8408, 9842, 10360, 10510, 10640, 11248, 12950, 13300, 14060, 14714, 14800, 16816, 17575, 19684, 19969, 20720, 21020, 24605, 25900, 26275, 26600, 28120, 29428, 35150, 36785, 38887, 39368, 39938, 42040, 49210, 51800, 52550, 53200, 56240, 58856, 70300, 73570, 77774, 78736, 79876, 84080, 98420, 99845, 103600, 105100, 117712, 123025, 139783, 140600, 147140, 155548, 159752, 183925, 194435, 196840, 199690, 210200, 246050, 272209, 279566, 281200, 294280, 311096, 319504, 367850, 388870, 393680, 399380, 420400, 492100, 499225, 544418, 559132, 588560, 622192, 698915, 735700, 738853, 777740, 798760, 972175, 984200, 998450, 1088836, 1118264, 1361045, 1397830, 1471400, 1477706, 1555480, 1597520, 1944350, 1968400, 1996900, 2177672, 2236528, 2722090, 2795660, 2942800, 2955412, 3110960, 3494575, 3694265, 3888700, 3993800, 4355344, 5171971, 5444180, 5591320, 5910824, 6805225, 6989150, 7388530, 7777400, 7987600, 10343942, 10888360, 11182640, 11821648, 13610450, 13978300, 14777060, 15554800, 18471325, 20687884, 21776720, 25859855, 27220900, 27956600, 29554120, 36942650, 41375768, 51719710, 54441800, 55913200, 59108240, 73885300, 82751536, 103439420, 108883600, 129299275, 147770600, 206878840, 258598550, 295541200, 413757680, 517197100, 1034394200, 2068788400]

約数ペア:

[(1, 2068788400), (2, 1034394200), (4, 517197100), (5, 413757680), (7, 295541200), (8, 258598550), (10, 206878840), (14, 147770600), (16, 129299275), (19, 108883600), (20, 103439420), (25, 82751536), (28, 73885300), (35, 59108240), (37, 55913200), (38, 54441800), (40, 51719710), (50, 41375768), (56, 36942650), (70, 29554120), (74, 27956600), (76, 27220900), (80, 25859855), (95, 21776720), (100, 20687884), (112, 18471325), (133, 15554800), (140, 14777060), (148, 13978300), (152, 13610450), (175, 11821648), (185, 11182640), (190, 10888360), (200, 10343942), (259, 7987600), (266, 7777400), (280, 7388530), (296, 6989150), (304, 6805225), (350, 5910824), (370, 5591320), (380, 5444180), (400, 5171971), (475, 4355344), (518, 3993800), (532, 3888700), (560, 3694265), (592, 3494575), (665, 3110960), (700, 2955412), (703, 2942800), (740, 2795660), (760, 2722090), (925, 2236528), (950, 2177672), (1036, 1996900), (1051, 1968400), (1064, 1944350), (1295, 1597520), (1330, 1555480), (1400, 1477706), (1406, 1471400), (1480, 1397830), (1520, 1361045), (1850, 1118264), (1900, 1088836), (2072, 998450), (2102, 984200), (2128, 972175), (2590, 798760), (2660, 777740), (2800, 738853), (2812, 735700), (2960, 698915), (3325, 622192), (3515, 588560), (3700, 559132), (3800, 544418), (4144, 499225), (4204, 492100), (4921, 420400), (5180, 399380), (5255, 393680), (5320, 388870), (5624, 367850), (6475, 319504), (6650, 311096), (7030, 294280), (7357, 281200), (7400, 279566), (7600, 272209), (8408, 246050), (9842, 210200), (10360, 199690), (10510, 196840), (10640, 194435), (11248, 183925), (12950, 159752), (13300, 155548), (14060, 147140), (14714, 140600), (14800, 139783), (16816, 123025), (17575, 117712), (19684, 105100), (19969, 103600), (20720, 99845), (21020, 98420), (24605, 84080), (25900, 79876), (26275, 78736), (26600, 77774), (28120, 73570), (29428, 70300), (35150, 58856), (36785, 56240), (38887, 53200), (39368, 52550), (39938, 51800), (42040, 49210)]