56914880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 224

約数和(自身を含む): 166786560

約数和(自身を除く): 109871680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 32, 37, 38, 40, 44, 46, 55, 64, 74, 76, 80, 88, 92, 95, 110, 115, 148, 152, 160, 176, 184, 185, 190, 209, 220, 230, 253, 296, 304, 320, 352, 368, 370, 380, 407, 418, 437, 440, 460, 506, 592, 608, 703, 704, 736, 740, 760, 814, 836, 851, 874, 880, 920, 1012, 1045, 1184, 1216, 1265, 1406, 1472, 1480, 1520, 1628, 1672, 1702, 1748, 1760, 1840, 2024, 2035, 2090, 2185, 2368, 2530, 2812, 2960, 3040, 3256, 3344, 3404, 3496, 3515, 3520, 3680, 4048, 4070, 4180, 4255, 4370, 4807, 5060, 5624, 5920, 6080, 6512, 6688, 6808, 6992, 7030, 7360, 7733, 8096, 8140, 8360, 8510, 8740, 9361, 9614, 10120, 11248, 11840, 13024, 13376, 13616, 13984, 14060, 15466, 16169, 16192, 16280, 16720, 17020, 17480, 18722, 19228, 20240, 22496, 24035, 26048, 27232, 27968, 28120, 30932, 32338, 32560, 33440, 34040, 34960, 37444, 38456, 38665, 40480, 44992, 46805, 48070, 54464, 56240, 61864, 64676, 65120, 66880, 68080, 69920, 74888, 76912, 77330, 80845, 80960, 93610, 96140, 112480, 123728, 129352, 130240, 136160, 139840, 149776, 153824, 154660, 161690, 177859, 187220, 192280, 224960, 247456, 258704, 272320, 299552, 307648, 309320, 323380, 355718, 374440, 384560, 494912, 517408, 599104, 618640, 646760, 711436, 748880, 769120, 889295, 1034816, 1237280, 1293520, 1422872, 1497760, 1538240, 1778590, 2474560, 2587040, 2845744, 2995520, 3557180, 5174080, 5691488, 7114360, 11382976, 14228720, 28457440, 56914880]

約数ペア:

[(1, 56914880), (2, 28457440), (4, 14228720), (5, 11382976), (8, 7114360), (10, 5691488), (11, 5174080), (16, 3557180), (19, 2995520), (20, 2845744), (22, 2587040), (23, 2474560), (32, 1778590), (37, 1538240), (38, 1497760), (40, 1422872), (44, 1293520), (46, 1237280), (55, 1034816), (64, 889295), (74, 769120), (76, 748880), (80, 711436), (88, 646760), (92, 618640), (95, 599104), (110, 517408), (115, 494912), (148, 384560), (152, 374440), (160, 355718), (176, 323380), (184, 309320), (185, 307648), (190, 299552), (209, 272320), (220, 258704), (230, 247456), (253, 224960), (296, 192280), (304, 187220), (320, 177859), (352, 161690), (368, 154660), (370, 153824), (380, 149776), (407, 139840), (418, 136160), (437, 130240), (440, 129352), (460, 123728), (506, 112480), (592, 96140), (608, 93610), (703, 80960), (704, 80845), (736, 77330), (740, 76912), (760, 74888), (814, 69920), (836, 68080), (851, 66880), (874, 65120), (880, 64676), (920, 61864), (1012, 56240), (1045, 54464), (1184, 48070), (1216, 46805), (1265, 44992), (1406, 40480), (1472, 38665), (1480, 38456), (1520, 37444), (1628, 34960), (1672, 34040), (1702, 33440), (1748, 32560), (1760, 32338), (1840, 30932), (2024, 28120), (2035, 27968), (2090, 27232), (2185, 26048), (2368, 24035), (2530, 22496), (2812, 20240), (2960, 19228), (3040, 18722), (3256, 17480), (3344, 17020), (3404, 16720), (3496, 16280), (3515, 16192), (3520, 16169), (3680, 15466), (4048, 14060), (4070, 13984), (4180, 13616), (4255, 13376), (4370, 13024), (4807, 11840), (5060, 11248), (5624, 10120), (5920, 9614), (6080, 9361), (6512, 8740), (6688, 8510), (6808, 8360), (6992, 8140), (7030, 8096), (7360, 7733)]