216099840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 176

約数和(自身を含む): 754606080

約数和(自身を除く): 538506240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1279, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2558, 2560, 2640, 2816, 3072, 3520, 3837, 3840, 4224, 5116, 5120, 5280, 5632, 6395, 7040, 7674, 7680, 8448, 10232, 10560, 11264, 12790, 14069, 14080, 15348, 15360, 16896, 19185, 20464, 21120, 25580, 28138, 28160, 30696, 33792, 38370, 40928, 42207, 42240, 51160, 56276, 56320, 61392, 70345, 76740, 81856, 84414, 84480, 102320, 112552, 122784, 140690, 153480, 163712, 168828, 168960, 204640, 211035, 225104, 245568, 281380, 306960, 327424, 337656, 409280, 422070, 450208, 491136, 562760, 613920, 654848, 675312, 818560, 844140, 900416, 982272, 1125520, 1227840, 1309696, 1350624, 1637120, 1688280, 1800832, 1964544, 2251040, 2455680, 2701248, 3274240, 3376560, 3601664, 3929088, 4502080, 4911360, 5402496, 6548480, 6753120, 7203328, 9004160, 9822720, 10804992, 13506240, 14406656, 18008320, 19645440, 21609984, 27012480, 36016640, 43219968, 54024960, 72033280, 108049920, 216099840]

約数ペア:

[(1, 216099840), (2, 108049920), (3, 72033280), (4, 54024960), (5, 43219968), (6, 36016640), (8, 27012480), (10, 21609984), (11, 19645440), (12, 18008320), (15, 14406656), (16, 13506240), (20, 10804992), (22, 9822720), (24, 9004160), (30, 7203328), (32, 6753120), (33, 6548480), (40, 5402496), (44, 4911360), (48, 4502080), (55, 3929088), (60, 3601664), (64, 3376560), (66, 3274240), (80, 2701248), (88, 2455680), (96, 2251040), (110, 1964544), (120, 1800832), (128, 1688280), (132, 1637120), (160, 1350624), (165, 1309696), (176, 1227840), (192, 1125520), (220, 982272), (240, 900416), (256, 844140), (264, 818560), (320, 675312), (330, 654848), (352, 613920), (384, 562760), (440, 491136), (480, 450208), (512, 422070), (528, 409280), (640, 337656), (660, 327424), (704, 306960), (768, 281380), (880, 245568), (960, 225104), (1024, 211035), (1056, 204640), (1279, 168960), (1280, 168828), (1320, 163712), (1408, 153480), (1536, 140690), (1760, 122784), (1920, 112552), (2112, 102320), (2558, 84480), (2560, 84414), (2640, 81856), (2816, 76740), (3072, 70345), (3520, 61392), (3837, 56320), (3840, 56276), (4224, 51160), (5116, 42240), (5120, 42207), (5280, 40928), (5632, 38370), (6395, 33792), (7040, 30696), (7674, 28160), (7680, 28138), (8448, 25580), (10232, 21120), (10560, 20464), (11264, 19185), (12790, 16896), (14069, 15360), (14080, 15348)]