2065534560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1410

約数の個数: 192

約数和(自身を含む): 7250342400

約数和(自身を除く): 5184807840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 647, 720, 739, 864, 1080, 1294, 1440, 1478, 1941, 2160, 2217, 2588, 2956, 3235, 3695, 3882, 4320, 4434, 5176, 5823, 5912, 6470, 6651, 7390, 7764, 8868, 9705, 10352, 11085, 11646, 11824, 12940, 13302, 14780, 15528, 17469, 17736, 19410, 19953, 20704, 22170, 23292, 23648, 25880, 26604, 29115, 29560, 31056, 33255, 34938, 35472, 38820, 39906, 44340, 46584, 51760, 53208, 58230, 59120, 62112, 66510, 69876, 70944, 77640, 79812, 87345, 88680, 93168, 99765, 103520, 106416, 116460, 118240, 133020, 139752, 155280, 159624, 174690, 177360, 186336, 199530, 212832, 232920, 266040, 279504, 310560, 319248, 349380, 354720, 399060, 465840, 478133, 532080, 559008, 638496, 698760, 798120, 931680, 956266, 1064160, 1397520, 1434399, 1596240, 1912532, 2390665, 2795040, 2868798, 3192480, 3825064, 4303197, 4781330, 5737596, 7171995, 7650128, 8606394, 9562660, 11475192, 12909591, 14343990, 15300256, 17212788, 19125320, 21515985, 22950384, 25819182, 28687980, 34425576, 38250640, 43031970, 45900768, 51638364, 57375960, 64547955, 68851152, 76501280, 86063940, 103276728, 114751920, 129095910, 137702304, 172127880, 206553456, 229503840, 258191820, 344255760, 413106912, 516383640, 688511520, 1032767280, 2065534560]

約数ペア:

[(1, 2065534560), (2, 1032767280), (3, 688511520), (4, 516383640), (5, 413106912), (6, 344255760), (8, 258191820), (9, 229503840), (10, 206553456), (12, 172127880), (15, 137702304), (16, 129095910), (18, 114751920), (20, 103276728), (24, 86063940), (27, 76501280), (30, 68851152), (32, 64547955), (36, 57375960), (40, 51638364), (45, 45900768), (48, 43031970), (54, 38250640), (60, 34425576), (72, 28687980), (80, 25819182), (90, 22950384), (96, 21515985), (108, 19125320), (120, 17212788), (135, 15300256), (144, 14343990), (160, 12909591), (180, 11475192), (216, 9562660), (240, 8606394), (270, 7650128), (288, 7171995), (360, 5737596), (432, 4781330), (480, 4303197), (540, 3825064), (647, 3192480), (720, 2868798), (739, 2795040), (864, 2390665), (1080, 1912532), (1294, 1596240), (1440, 1434399), (1478, 1397520), (1941, 1064160), (2160, 956266), (2217, 931680), (2588, 798120), (2956, 698760), (3235, 638496), (3695, 559008), (3882, 532080), (4320, 478133), (4434, 465840), (5176, 399060), (5823, 354720), (5912, 349380), (6470, 319248), (6651, 310560), (7390, 279504), (7764, 266040), (8868, 232920), (9705, 212832), (10352, 199530), (11085, 186336), (11646, 177360), (11824, 174690), (12940, 159624), (13302, 155280), (14780, 139752), (15528, 133020), (17469, 118240), (17736, 116460), (19410, 106416), (19953, 103520), (20704, 99765), (22170, 93168), (23292, 88680), (23648, 87345), (25880, 79812), (26604, 77640), (29115, 70944), (29560, 69876), (31056, 66510), (33255, 62112), (34938, 59120), (35472, 58230), (38820, 53208), (39906, 51760), (44340, 46584)]