380431040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 1067433984

約数和(自身を除く): 687002944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 37, 40, 44, 46, 55, 64, 74, 80, 88, 92, 110, 115, 127, 148, 160, 176, 184, 185, 220, 230, 253, 254, 296, 320, 352, 368, 370, 407, 440, 460, 506, 508, 592, 635, 704, 736, 740, 814, 851, 880, 920, 1012, 1016, 1184, 1265, 1270, 1397, 1472, 1480, 1628, 1702, 1760, 1840, 2024, 2032, 2035, 2368, 2530, 2540, 2794, 2921, 2960, 3256, 3404, 3520, 3680, 4048, 4064, 4070, 4255, 4699, 5060, 5080, 5588, 5842, 5920, 6512, 6808, 6985, 7360, 8096, 8128, 8140, 8510, 9361, 9398, 10120, 10160, 11176, 11684, 11840, 13024, 13616, 13970, 14605, 16192, 16280, 17020, 18722, 18796, 20240, 20320, 22352, 23368, 23495, 26048, 27232, 27940, 29210, 32131, 32560, 34040, 37444, 37592, 40480, 40640, 44704, 46736, 46805, 46990, 51689, 54464, 55880, 58420, 64262, 65120, 68080, 74888, 75184, 80960, 89408, 93472, 93610, 93980, 103378, 108077, 111760, 116840, 128524, 130240, 136160, 149776, 150368, 160655, 186944, 187220, 187960, 206756, 216154, 223520, 233680, 257048, 258445, 272320, 299552, 300736, 321310, 374440, 375920, 413512, 432308, 447040, 467360, 514096, 516890, 540385, 599104, 642620, 748880, 751840, 827024, 864616, 934720, 1028192, 1033780, 1080770, 1188847, 1285240, 1497760, 1503680, 1654048, 1729232, 2056384, 2067560, 2161540, 2377694, 2570480, 2995520, 3308096, 3458464, 4135120, 4323080, 4755388, 5140960, 5944235, 6916928, 8270240, 8646160, 9510776, 10281920, 11888470, 16540480, 17292320, 19021552, 23776940, 34584640, 38043104, 47553880, 76086208, 95107760, 190215520, 380431040]

約数ペア:

[(1, 380431040), (2, 190215520), (4, 95107760), (5, 76086208), (8, 47553880), (10, 38043104), (11, 34584640), (16, 23776940), (20, 19021552), (22, 17292320), (23, 16540480), (32, 11888470), (37, 10281920), (40, 9510776), (44, 8646160), (46, 8270240), (55, 6916928), (64, 5944235), (74, 5140960), (80, 4755388), (88, 4323080), (92, 4135120), (110, 3458464), (115, 3308096), (127, 2995520), (148, 2570480), (160, 2377694), (176, 2161540), (184, 2067560), (185, 2056384), (220, 1729232), (230, 1654048), (253, 1503680), (254, 1497760), (296, 1285240), (320, 1188847), (352, 1080770), (368, 1033780), (370, 1028192), (407, 934720), (440, 864616), (460, 827024), (506, 751840), (508, 748880), (592, 642620), (635, 599104), (704, 540385), (736, 516890), (740, 514096), (814, 467360), (851, 447040), (880, 432308), (920, 413512), (1012, 375920), (1016, 374440), (1184, 321310), (1265, 300736), (1270, 299552), (1397, 272320), (1472, 258445), (1480, 257048), (1628, 233680), (1702, 223520), (1760, 216154), (1840, 206756), (2024, 187960), (2032, 187220), (2035, 186944), (2368, 160655), (2530, 150368), (2540, 149776), (2794, 136160), (2921, 130240), (2960, 128524), (3256, 116840), (3404, 111760), (3520, 108077), (3680, 103378), (4048, 93980), (4064, 93610), (4070, 93472), (4255, 89408), (4699, 80960), (5060, 75184), (5080, 74888), (5588, 68080), (5842, 65120), (5920, 64262), (6512, 58420), (6808, 55880), (6985, 54464), (7360, 51689), (8096, 46990), (8128, 46805), (8140, 46736), (8510, 44704), (9361, 40640), (9398, 40480), (10120, 37592), (10160, 37444), (11176, 34040), (11684, 32560), (11840, 32131), (13024, 29210), (13616, 27940), (13970, 27232), (14605, 26048), (16192, 23495), (16280, 23368), (17020, 22352), (18722, 20320), (18796, 20240)]