898655040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2286

約数の個数: 224

約数和(自身を含む): 3239170560

約数和(自身を除く): 2340515520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 2115, 2160, 2213, 2256, 2538, 2820, 2880, 3008, 3384, 3760, 4230, 4320, 4426, 4512, 5076, 5640, 6345, 6639, 6768, 7520, 8460, 8640, 8852, 9024, 10152, 11065, 11280, 12690, 13278, 13536, 15040, 16920, 17704, 19917, 20304, 22130, 22560, 25380, 26556, 27072, 33195, 33840, 35408, 39834, 40608, 44260, 45120, 50760, 53112, 59751, 66390, 67680, 70816, 79668, 81216, 88520, 99585, 101520, 104011, 106224, 119502, 132780, 135360, 141632, 159336, 177040, 199170, 203040, 208022, 212448, 239004, 265560, 298755, 312033, 318672, 354080, 398340, 406080, 416044, 424896, 478008, 520055, 531120, 597510, 624066, 637344, 708160, 796680, 832088, 936099, 956016, 1040110, 1062240, 1195020, 1248132, 1274688, 1560165, 1593360, 1664176, 1872198, 1912032, 2080220, 2124480, 2390040, 2496264, 2808297, 3120330, 3186720, 3328352, 3744396, 3824064, 4160440, 4680495, 4780080, 4992528, 5616594, 6240660, 6373440, 6656704, 7488792, 8320880, 9360990, 9560160, 9985056, 11233188, 12481320, 14041485, 14977584, 16641760, 18721980, 19120320, 19970112, 22466376, 24962640, 28082970, 29955168, 33283520, 37443960, 44932752, 49925280, 56165940, 59910336, 74887920, 89865504, 99850560, 112331880, 149775840, 179731008, 224663760, 299551680, 449327520, 898655040]

約数ペア:

[(1, 898655040), (2, 449327520), (3, 299551680), (4, 224663760), (5, 179731008), (6, 149775840), (8, 112331880), (9, 99850560), (10, 89865504), (12, 74887920), (15, 59910336), (16, 56165940), (18, 49925280), (20, 44932752), (24, 37443960), (27, 33283520), (30, 29955168), (32, 28082970), (36, 24962640), (40, 22466376), (45, 19970112), (47, 19120320), (48, 18721980), (54, 16641760), (60, 14977584), (64, 14041485), (72, 12481320), (80, 11233188), (90, 9985056), (94, 9560160), (96, 9360990), (108, 8320880), (120, 7488792), (135, 6656704), (141, 6373440), (144, 6240660), (160, 5616594), (180, 4992528), (188, 4780080), (192, 4680495), (216, 4160440), (235, 3824064), (240, 3744396), (270, 3328352), (282, 3186720), (288, 3120330), (320, 2808297), (360, 2496264), (376, 2390040), (423, 2124480), (432, 2080220), (470, 1912032), (480, 1872198), (540, 1664176), (564, 1593360), (576, 1560165), (705, 1274688), (720, 1248132), (752, 1195020), (846, 1062240), (864, 1040110), (940, 956016), (960, 936099), (1080, 832088), (1128, 796680), (1269, 708160), (1410, 637344), (1440, 624066), (1504, 597510), (1692, 531120), (1728, 520055), (1880, 478008), (2115, 424896), (2160, 416044), (2213, 406080), (2256, 398340), (2538, 354080), (2820, 318672), (2880, 312033), (3008, 298755), (3384, 265560), (3760, 239004), (4230, 212448), (4320, 208022), (4426, 203040), (4512, 199170), (5076, 177040), (5640, 159336), (6345, 141632), (6639, 135360), (6768, 132780), (7520, 119502), (8460, 106224), (8640, 104011), (8852, 101520), (9024, 99585), (10152, 88520), (11065, 81216), (11280, 79668), (12690, 70816), (13278, 67680), (13536, 66390), (15040, 59751), (16920, 53112), (17704, 50760), (19917, 45120), (20304, 44260), (22130, 40608), (22560, 39834), (25380, 35408), (26556, 33840), (27072, 33195)]