247656640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:100

約数の個数: 336

約数和(自身を含む): 809061120

約数和(自身を除く): 561404480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 23, 28, 32, 35, 38, 40, 44, 46, 55, 56, 64, 70, 76, 77, 80, 88, 92, 95, 110, 112, 115, 133, 140, 152, 154, 160, 161, 176, 184, 190, 209, 220, 224, 230, 253, 266, 280, 304, 308, 320, 322, 352, 368, 380, 385, 418, 437, 440, 448, 460, 506, 529, 532, 560, 608, 616, 644, 665, 704, 736, 760, 770, 805, 836, 874, 880, 920, 1012, 1045, 1058, 1064, 1120, 1216, 1232, 1265, 1288, 1330, 1463, 1472, 1520, 1540, 1610, 1672, 1748, 1760, 1771, 1840, 2024, 2090, 2116, 2128, 2185, 2240, 2464, 2530, 2576, 2645, 2660, 2926, 3040, 3059, 3080, 3220, 3344, 3496, 3520, 3542, 3680, 3703, 4048, 4180, 4232, 4256, 4370, 4807, 4928, 5060, 5152, 5290, 5320, 5819, 5852, 6080, 6118, 6160, 6440, 6688, 6992, 7084, 7315, 7360, 7406, 8096, 8360, 8464, 8512, 8740, 8855, 9614, 10051, 10120, 10304, 10580, 10640, 11638, 11704, 12236, 12320, 12880, 13376, 13984, 14168, 14630, 14812, 15295, 16192, 16720, 16928, 17480, 17710, 18515, 19228, 20102, 20240, 21160, 21280, 23276, 23408, 24035, 24472, 24640, 25760, 27968, 28336, 29095, 29260, 29624, 30590, 33440, 33649, 33856, 34960, 35420, 37030, 38456, 40204, 40480, 40733, 42320, 42560, 46552, 46816, 48070, 48944, 50255, 51520, 56672, 58190, 58520, 59248, 61180, 66880, 67298, 69920, 70357, 70840, 74060, 76912, 80408, 80960, 81466, 84640, 93104, 93632, 96140, 97888, 100510, 110561, 113344, 116380, 117040, 118496, 122360, 134596, 139840, 140714, 141680, 148120, 153824, 160816, 162932, 168245, 169280, 186208, 192280, 195776, 201020, 203665, 221122, 232760, 234080, 236992, 244720, 269192, 281428, 283360, 296240, 307648, 321632, 325864, 336490, 351785, 372416, 384560, 402040, 407330, 442244, 465520, 468160, 489440, 538384, 552805, 562856, 566720, 592480, 643264, 651728, 672980, 703570, 769120, 773927, 804080, 814660, 884488, 931040, 978880, 1076768, 1105610, 1125712, 1184960, 1303456, 1345960, 1407140, 1538240, 1547854, 1608160, 1629320, 1768976, 1862080, 2153536, 2211220, 2251424, 2606912, 2691920, 2814280, 3095708, 3216320, 3258640, 3537952, 3869635, 4422440, 4502848, 5383840, 5628560, 6191416, 6517280, 7075904, 7739270, 8844880, 10767680, 11257120, 12382832, 13034560, 15478540, 17689760, 22514240, 24765664, 30957080, 35379520, 49531328, 61914160, 123828320, 247656640]

約数ペア:

[(1, 247656640), (2, 123828320), (4, 61914160), (5, 49531328), (7, 35379520), (8, 30957080), (10, 24765664), (11, 22514240), (14, 17689760), (16, 15478540), (19, 13034560), (20, 12382832), (22, 11257120), (23, 10767680), (28, 8844880), (32, 7739270), (35, 7075904), (38, 6517280), (40, 6191416), (44, 5628560), (46, 5383840), (55, 4502848), (56, 4422440), (64, 3869635), (70, 3537952), (76, 3258640), (77, 3216320), (80, 3095708), (88, 2814280), (92, 2691920), (95, 2606912), (110, 2251424), (112, 2211220), (115, 2153536), (133, 1862080), (140, 1768976), (152, 1629320), (154, 1608160), (160, 1547854), (161, 1538240), (176, 1407140), (184, 1345960), (190, 1303456), (209, 1184960), (220, 1125712), (224, 1105610), (230, 1076768), (253, 978880), (266, 931040), (280, 884488), (304, 814660), (308, 804080), (320, 773927), (322, 769120), (352, 703570), (368, 672980), (380, 651728), (385, 643264), (418, 592480), (437, 566720), (440, 562856), (448, 552805), (460, 538384), (506, 489440), (529, 468160), (532, 465520), (560, 442244), (608, 407330), (616, 402040), (644, 384560), (665, 372416), (704, 351785), (736, 336490), (760, 325864), (770, 321632), (805, 307648), (836, 296240), (874, 283360), (880, 281428), (920, 269192), (1012, 244720), (1045, 236992), (1058, 234080), (1064, 232760), (1120, 221122), (1216, 203665), (1232, 201020), (1265, 195776), (1288, 192280), (1330, 186208), (1463, 169280), (1472, 168245), (1520, 162932), (1540, 160816), (1610, 153824), (1672, 148120), (1748, 141680), (1760, 140714), (1771, 139840), (1840, 134596), (2024, 122360), (2090, 118496), (2116, 117040), (2128, 116380), (2185, 113344), (2240, 110561), (2464, 100510), (2530, 97888), (2576, 96140), (2645, 93632), (2660, 93104), (2926, 84640), (3040, 81466), (3059, 80960), (3080, 80408), (3220, 76912), (3344, 74060), (3496, 70840), (3520, 70357), (3542, 69920), (3680, 67298), (3703, 66880), (4048, 61180), (4180, 59248), (4232, 58520), (4256, 58190), (4370, 56672), (4807, 51520), (4928, 50255), (5060, 48944), (5152, 48070), (5290, 46816), (5320, 46552), (5819, 42560), (5852, 42320), (6080, 40733), (6118, 40480), (6160, 40204), (6440, 38456), (6688, 37030), (6992, 35420), (7084, 34960), (7315, 33856), (7360, 33649), (7406, 33440), (8096, 30590), (8360, 29624), (8464, 29260), (8512, 29095), (8740, 28336), (8855, 27968), (9614, 25760), (10051, 24640), (10120, 24472), (10304, 24035), (10580, 23408), (10640, 23276), (11638, 21280), (11704, 21160), (12236, 20240), (12320, 20102), (12880, 19228), (13376, 18515), (13984, 17710), (14168, 17480), (14630, 16928), (14812, 16720), (15295, 16192)]