981573120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 320

約数和(自身を含む): 3806542080

約数和(自身を除く): 2824968960

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, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1291, 1320, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2582, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3873, 3960, 4224, 4320, 4608, 4752, 5164, 5280, 5632, 5760, 5940, 6336, 6455, 6912, 7040, 7680, 7746, 7920, 8448, 8640, 9504, 10328, 10560, 11520, 11619, 11880, 12672, 12910, 13824, 14080, 14201, 15492, 15840, 16896, 17280, 19008, 19365, 20656, 21120, 23040, 23238, 23760, 25344, 25820, 28160, 28402, 30984, 31680, 34560, 34857, 38016, 38730, 41312, 42240, 42603, 46476, 47520, 50688, 51640, 56804, 58095, 61968, 63360, 69120, 69714, 71005, 76032, 77460, 82624, 84480, 85206, 92952, 95040, 103280, 113608, 116190, 123936, 126720, 127809, 139428, 142010, 152064, 154920, 165248, 170412, 174285, 185904, 190080, 206560, 213015, 227216, 232380, 247872, 253440, 255618, 278856, 284020, 309840, 330496, 340824, 348570, 371808, 380160, 383427, 413120, 426030, 454432, 464760, 495744, 511236, 557712, 568040, 619680, 639045, 660992, 681648, 697140, 743616, 760320, 766854, 826240, 852060, 908864, 929520, 991488, 1022472, 1115424, 1136080, 1239360, 1278090, 1363296, 1394280, 1487232, 1533708, 1652480, 1704120, 1817728, 1859040, 1917135, 1982976, 2044944, 2230848, 2272160, 2478720, 2556180, 2726592, 2788560, 2974464, 3067416, 3304960, 3408240, 3635456, 3718080, 3834270, 4089888, 4461696, 4544320, 4957440, 5112360, 5453184, 5577120, 5948928, 6134832, 6816480, 7270912, 7436160, 7668540, 8179776, 8923392, 9088640, 9914880, 10224720, 10906368, 11154240, 12269664, 13632960, 14872320, 15337080, 16359552, 17846784, 18177280, 20449440, 21812736, 22308480, 24539328, 27265920, 29744640, 30674160, 32719104, 36354560, 40898880, 44616960, 49078656, 54531840, 61348320, 65438208, 81797760, 89233920, 98157312, 109063680, 122696640, 163595520, 196314624, 245393280, 327191040, 490786560, 981573120]

約数ペア:

[(1, 981573120), (2, 490786560), (3, 327191040), (4, 245393280), (5, 196314624), (6, 163595520), (8, 122696640), (9, 109063680), (10, 98157312), (11, 89233920), (12, 81797760), (15, 65438208), (16, 61348320), (18, 54531840), (20, 49078656), (22, 44616960), (24, 40898880), (27, 36354560), (30, 32719104), (32, 30674160), (33, 29744640), (36, 27265920), (40, 24539328), (44, 22308480), (45, 21812736), (48, 20449440), (54, 18177280), (55, 17846784), (60, 16359552), (64, 15337080), (66, 14872320), (72, 13632960), (80, 12269664), (88, 11154240), (90, 10906368), (96, 10224720), (99, 9914880), (108, 9088640), (110, 8923392), (120, 8179776), (128, 7668540), (132, 7436160), (135, 7270912), (144, 6816480), (160, 6134832), (165, 5948928), (176, 5577120), (180, 5453184), (192, 5112360), (198, 4957440), (216, 4544320), (220, 4461696), (240, 4089888), (256, 3834270), (264, 3718080), (270, 3635456), (288, 3408240), (297, 3304960), (320, 3067416), (330, 2974464), (352, 2788560), (360, 2726592), (384, 2556180), (396, 2478720), (432, 2272160), (440, 2230848), (480, 2044944), (495, 1982976), (512, 1917135), (528, 1859040), (540, 1817728), (576, 1704120), (594, 1652480), (640, 1533708), (660, 1487232), (704, 1394280), (720, 1363296), (768, 1278090), (792, 1239360), (864, 1136080), (880, 1115424), (960, 1022472), (990, 991488), (1056, 929520), (1080, 908864), (1152, 852060), (1188, 826240), (1280, 766854), (1291, 760320), (1320, 743616), (1408, 697140), (1440, 681648), (1485, 660992), (1536, 639045), (1584, 619680), (1728, 568040), (1760, 557712), (1920, 511236), (1980, 495744), (2112, 464760), (2160, 454432), (2304, 426030), (2376, 413120), (2560, 383427), (2582, 380160), (2640, 371808), (2816, 348570), (2880, 340824), (2970, 330496), (3168, 309840), (3456, 284020), (3520, 278856), (3840, 255618), (3873, 253440), (3960, 247872), (4224, 232380), (4320, 227216), (4608, 213015), (4752, 206560), (5164, 190080), (5280, 185904), (5632, 174285), (5760, 170412), (5940, 165248), (6336, 154920), (6455, 152064), (6912, 142010), (7040, 139428), (7680, 127809), (7746, 126720), (7920, 123936), (8448, 116190), (8640, 113608), (9504, 103280), (10328, 95040), (10560, 92952), (11520, 85206), (11619, 84480), (11880, 82624), (12672, 77460), (12910, 76032), (13824, 71005), (14080, 69714), (14201, 69120), (15492, 63360), (15840, 61968), (16896, 58095), (17280, 56804), (19008, 51640), (19365, 50688), (20656, 47520), (21120, 46476), (23040, 42603), (23238, 42240), (23760, 41312), (25344, 38730), (25820, 38016), (28160, 34857), (28402, 34560), (30984, 31680)]