2054363040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{953}}^1$

素因数の和:1476

約数の個数: 192

約数和(自身を含む): 7212240000

約数和(自身を除く): 5157876960

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, 499, 540, 720, 864, 953, 998, 1080, 1440, 1497, 1906, 1996, 2160, 2495, 2859, 2994, 3812, 3992, 4320, 4491, 4765, 4990, 5718, 5988, 7485, 7624, 7984, 8577, 8982, 9530, 9980, 11436, 11976, 13473, 14295, 14970, 15248, 15968, 17154, 17964, 19060, 19960, 22455, 22872, 23952, 25731, 26946, 28590, 29940, 30496, 34308, 35928, 38120, 39920, 42885, 44910, 45744, 47904, 51462, 53892, 57180, 59880, 67365, 68616, 71856, 76240, 79840, 85770, 89820, 91488, 102924, 107784, 114360, 119760, 128655, 134730, 137232, 143712, 152480, 171540, 179640, 205848, 215568, 228720, 239520, 257310, 269460, 274464, 343080, 359280, 411696, 431136, 457440, 475547, 514620, 538920, 686160, 718560, 823392, 951094, 1029240, 1077840, 1372320, 1426641, 1902188, 2058480, 2155680, 2377735, 2853282, 3804376, 4116960, 4279923, 4755470, 5706564, 7133205, 7608752, 8559846, 9510940, 11413128, 12839769, 14266410, 15217504, 17119692, 19021880, 21399615, 22826256, 25679538, 28532820, 34239384, 38043760, 42799230, 45652512, 51359076, 57065640, 64198845, 68478768, 76087520, 85598460, 102718152, 114131280, 128397690, 136957536, 171196920, 205436304, 228262560, 256795380, 342393840, 410872608, 513590760, 684787680, 1027181520, 2054363040]

約数ペア:

[(1, 2054363040), (2, 1027181520), (3, 684787680), (4, 513590760), (5, 410872608), (6, 342393840), (8, 256795380), (9, 228262560), (10, 205436304), (12, 171196920), (15, 136957536), (16, 128397690), (18, 114131280), (20, 102718152), (24, 85598460), (27, 76087520), (30, 68478768), (32, 64198845), (36, 57065640), (40, 51359076), (45, 45652512), (48, 42799230), (54, 38043760), (60, 34239384), (72, 28532820), (80, 25679538), (90, 22826256), (96, 21399615), (108, 19021880), (120, 17119692), (135, 15217504), (144, 14266410), (160, 12839769), (180, 11413128), (216, 9510940), (240, 8559846), (270, 7608752), (288, 7133205), (360, 5706564), (432, 4755470), (480, 4279923), (499, 4116960), (540, 3804376), (720, 2853282), (864, 2377735), (953, 2155680), (998, 2058480), (1080, 1902188), (1440, 1426641), (1497, 1372320), (1906, 1077840), (1996, 1029240), (2160, 951094), (2495, 823392), (2859, 718560), (2994, 686160), (3812, 538920), (3992, 514620), (4320, 475547), (4491, 457440), (4765, 431136), (4990, 411696), (5718, 359280), (5988, 343080), (7485, 274464), (7624, 269460), (7984, 257310), (8577, 239520), (8982, 228720), (9530, 215568), (9980, 205848), (11436, 179640), (11976, 171540), (13473, 152480), (14295, 143712), (14970, 137232), (15248, 134730), (15968, 128655), (17154, 119760), (17964, 114360), (19060, 107784), (19960, 102924), (22455, 91488), (22872, 89820), (23952, 85770), (25731, 79840), (26946, 76240), (28590, 71856), (29940, 68616), (30496, 67365), (34308, 59880), (35928, 57180), (38120, 53892), (39920, 51462), (42885, 47904), (44910, 45744)]