1275012480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5041

約数の個数: 256

約数和(自身を含む): 4890124800

約数和(自身を除く): 3615112320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 4993, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 9986, 10640, 12160, 12768, 13440, 14979, 15960, 17024, 18240, 19972, 21280, 24965, 25536, 29958, 31920, 34951, 36480, 39944, 42560, 49930, 51072, 59916, 63840, 69902, 74895, 79888, 85120, 94867, 99860, 104853, 119832, 127680, 139804, 149790, 159776, 174755, 189734, 199720, 209706, 239664, 255360, 279608, 284601, 299580, 319552, 349510, 379468, 399440, 419412, 474335, 479328, 524265, 559216, 569202, 599160, 639104, 664069, 699020, 758936, 798880, 838824, 948670, 958656, 1048530, 1118432, 1138404, 1198320, 1328138, 1398040, 1423005, 1517872, 1597760, 1677648, 1897340, 1917312, 1992207, 2097060, 2236864, 2276808, 2396640, 2656276, 2796080, 2846010, 3035744, 3195520, 3320345, 3355296, 3794680, 3984414, 4194120, 4473728, 4553616, 4793280, 5312552, 5592160, 5692020, 6071488, 6640690, 6710592, 7589360, 7968828, 8388240, 9107232, 9586560, 9961035, 10625104, 11184320, 11384040, 12142976, 13281380, 13421184, 15178720, 15937656, 16776480, 18214464, 19922070, 21250208, 22368640, 22768080, 26562760, 30357440, 31875312, 33552960, 36428928, 39844140, 42500416, 45536160, 53125520, 60714880, 63750624, 67105920, 79688280, 85000832, 91072320, 106251040, 127501248, 159376560, 182144640, 212502080, 255002496, 318753120, 425004160, 637506240, 1275012480]

約数ペア:

[(1, 1275012480), (2, 637506240), (3, 425004160), (4, 318753120), (5, 255002496), (6, 212502080), (7, 182144640), (8, 159376560), (10, 127501248), (12, 106251040), (14, 91072320), (15, 85000832), (16, 79688280), (19, 67105920), (20, 63750624), (21, 60714880), (24, 53125520), (28, 45536160), (30, 42500416), (32, 39844140), (35, 36428928), (38, 33552960), (40, 31875312), (42, 30357440), (48, 26562760), (56, 22768080), (57, 22368640), (60, 21250208), (64, 19922070), (70, 18214464), (76, 16776480), (80, 15937656), (84, 15178720), (95, 13421184), (96, 13281380), (105, 12142976), (112, 11384040), (114, 11184320), (120, 10625104), (128, 9961035), (133, 9586560), (140, 9107232), (152, 8388240), (160, 7968828), (168, 7589360), (190, 6710592), (192, 6640690), (210, 6071488), (224, 5692020), (228, 5592160), (240, 5312552), (266, 4793280), (280, 4553616), (285, 4473728), (304, 4194120), (320, 3984414), (336, 3794680), (380, 3355296), (384, 3320345), (399, 3195520), (420, 3035744), (448, 2846010), (456, 2796080), (480, 2656276), (532, 2396640), (560, 2276808), (570, 2236864), (608, 2097060), (640, 1992207), (665, 1917312), (672, 1897340), (760, 1677648), (798, 1597760), (840, 1517872), (896, 1423005), (912, 1398040), (960, 1328138), (1064, 1198320), (1120, 1138404), (1140, 1118432), (1216, 1048530), (1330, 958656), (1344, 948670), (1520, 838824), (1596, 798880), (1680, 758936), (1824, 699020), (1920, 664069), (1995, 639104), (2128, 599160), (2240, 569202), (2280, 559216), (2432, 524265), (2660, 479328), (2688, 474335), (3040, 419412), (3192, 399440), (3360, 379468), (3648, 349510), (3990, 319552), (4256, 299580), (4480, 284601), (4560, 279608), (4993, 255360), (5320, 239664), (6080, 209706), (6384, 199720), (6720, 189734), (7296, 174755), (7980, 159776), (8512, 149790), (9120, 139804), (9986, 127680), (10640, 119832), (12160, 104853), (12768, 99860), (13440, 94867), (14979, 85120), (15960, 79888), (17024, 74895), (18240, 69902), (19972, 63840), (21280, 59916), (24965, 51072), (25536, 49930), (29958, 42560), (31920, 39944), (34951, 36480)]