210323520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2250

約数の個数: 224

約数和(自身を含む): 809792640

約数和(自身を除く): 599469120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2213, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4426, 4752, 5280, 5940, 6336, 6639, 7920, 8640, 8852, 9504, 10560, 11065, 11880, 13278, 15840, 17704, 19008, 19917, 22130, 23760, 24343, 26556, 31680, 33195, 35408, 39834, 44260, 47520, 48686, 53112, 59751, 66390, 70816, 73029, 79668, 88520, 95040, 97372, 99585, 106224, 119502, 121715, 132780, 141632, 146058, 159336, 177040, 194744, 199170, 212448, 219087, 239004, 243430, 265560, 292116, 298755, 318672, 354080, 365145, 389488, 398340, 424896, 438174, 478008, 486860, 531120, 584232, 597510, 637344, 657261, 708160, 730290, 778976, 796680, 876348, 956016, 973720, 1062240, 1095435, 1168464, 1195020, 1274688, 1314522, 1460580, 1557952, 1593360, 1752696, 1912032, 1947440, 2124480, 2190870, 2336928, 2390040, 2629044, 2921160, 3186720, 3286305, 3505392, 3824064, 3894880, 4381740, 4673856, 4780080, 5258088, 5842320, 6373440, 6572610, 7010784, 7789760, 8763480, 9560160, 10516176, 11684640, 13145220, 14021568, 17526960, 19120320, 21032352, 23369280, 26290440, 35053920, 42064704, 52580880, 70107840, 105161760, 210323520]

約数ペア:

[(1, 210323520), (2, 105161760), (3, 70107840), (4, 52580880), (5, 42064704), (6, 35053920), (8, 26290440), (9, 23369280), (10, 21032352), (11, 19120320), (12, 17526960), (15, 14021568), (16, 13145220), (18, 11684640), (20, 10516176), (22, 9560160), (24, 8763480), (27, 7789760), (30, 7010784), (32, 6572610), (33, 6373440), (36, 5842320), (40, 5258088), (44, 4780080), (45, 4673856), (48, 4381740), (54, 3894880), (55, 3824064), (60, 3505392), (64, 3286305), (66, 3186720), (72, 2921160), (80, 2629044), (88, 2390040), (90, 2336928), (96, 2190870), (99, 2124480), (108, 1947440), (110, 1912032), (120, 1752696), (132, 1593360), (135, 1557952), (144, 1460580), (160, 1314522), (165, 1274688), (176, 1195020), (180, 1168464), (192, 1095435), (198, 1062240), (216, 973720), (220, 956016), (240, 876348), (264, 796680), (270, 778976), (288, 730290), (297, 708160), (320, 657261), (330, 637344), (352, 597510), (360, 584232), (396, 531120), (432, 486860), (440, 478008), (480, 438174), (495, 424896), (528, 398340), (540, 389488), (576, 365145), (594, 354080), (660, 318672), (704, 298755), (720, 292116), (792, 265560), (864, 243430), (880, 239004), (960, 219087), (990, 212448), (1056, 199170), (1080, 194744), (1188, 177040), (1320, 159336), (1440, 146058), (1485, 141632), (1584, 132780), (1728, 121715), (1760, 119502), (1980, 106224), (2112, 99585), (2160, 97372), (2213, 95040), (2376, 88520), (2640, 79668), (2880, 73029), (2970, 70816), (3168, 66390), (3520, 59751), (3960, 53112), (4320, 48686), (4426, 47520), (4752, 44260), (5280, 39834), (5940, 35408), (6336, 33195), (6639, 31680), (7920, 26556), (8640, 24343), (8852, 23760), (9504, 22130), (10560, 19917), (11065, 19008), (11880, 17704), (13278, 15840)]