81140023944

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 768

約数和(自身を含む): 294306048000

約数和(自身を除く): 213166024056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 49, 53, 54, 56, 57, 63, 69, 72, 76, 84, 92, 98, 106, 108, 114, 126, 133, 138, 147, 152, 159, 161, 168, 171, 184, 189, 196, 207, 212, 216, 228, 252, 266, 276, 294, 318, 322, 331, 342, 371, 378, 392, 399, 414, 424, 437, 441, 456, 477, 483, 504, 513, 532, 552, 588, 621, 636, 644, 662, 684, 742, 756, 798, 828, 874, 882, 931, 954, 966, 993, 1007, 1026, 1064, 1113, 1127, 1176, 1197, 1219, 1242, 1272, 1288, 1311, 1323, 1324, 1368, 1431, 1449, 1484, 1512, 1596, 1656, 1748, 1764, 1862, 1908, 1932, 1986, 2014, 2052, 2226, 2254, 2317, 2394, 2438, 2484, 2597, 2622, 2646, 2648, 2793, 2862, 2898, 2968, 2979, 3021, 3059, 3192, 3339, 3381, 3496, 3528, 3591, 3657, 3724, 3816, 3864, 3933, 3972, 4028, 4104, 4347, 4452, 4508, 4634, 4788, 4876, 4968, 5194, 5244, 5292, 5586, 5724, 5796, 5958, 6042, 6118, 6289, 6678, 6762, 6951, 7049, 7182, 7314, 7448, 7613, 7791, 7866, 7944, 8056, 8379, 8533, 8694, 8904, 8937, 9016, 9063, 9177, 9268, 9576, 9752, 10017, 10143, 10388, 10488, 10584, 10971, 11172, 11448, 11592, 11799, 11916, 12084, 12236, 12578, 13356, 13524, 13902, 14098, 14364, 14628, 15226, 15582, 15732, 16219, 16758, 17066, 17388, 17543, 17874, 18126, 18354, 18536, 18867, 20034, 20286, 20776, 20853, 21147, 21413, 21942, 22344, 22839, 23161, 23373, 23598, 23832, 24168, 24472, 25137, 25156, 25599, 26712, 27048, 27189, 27531, 27804, 28196, 28728, 29256, 30429, 30452, 31164, 31464, 32438, 32913, 33516, 34132, 34776, 35086, 35748, 36252, 36708, 37734, 40068, 40572, 41706, 42294, 42826, 43884, 44023, 45678, 46322, 46746, 47196, 48657, 49343, 50274, 50312, 51198, 52629, 53291, 54378, 55062, 55608, 56392, 56601, 59731, 60858, 60904, 62328, 62559, 63441, 64239, 64876, 65826, 67032, 68264, 68517, 69483, 70119, 70172, 71496, 72504, 73416, 75468, 76797, 80136, 81144, 82593, 83412, 84588, 85652, 87768, 88046, 91356, 92644, 93492, 94392, 97314, 98686, 100548, 102396, 105258, 106582, 108756, 110124, 113202, 119462, 121716, 122801, 125118, 126882, 128478, 129752, 131652, 132069, 137034, 138966, 140238, 140344, 144647, 145971, 148029, 150936, 153594, 157887, 159873, 162127, 165186, 166824, 169176, 169803, 171304, 176092, 179193, 182712, 185288, 186984, 190323, 192717, 194628, 197372, 201096, 204792, 205551, 208449, 210516, 213164, 217512, 220248, 226404, 230391, 238924, 243432, 245602, 250236, 253764, 256956, 263304, 264138, 274068, 277932, 280476, 289294, 291942, 296058, 307188, 308161, 315774, 319746, 324254, 330372, 333317, 339606, 352184, 358386, 368403, 373037, 380646, 385434, 389256, 394744, 396207, 403489, 411102, 416898, 421032, 426328, 433941, 437913, 444087, 452808, 460782, 473661, 477848, 479619, 486381, 491204, 500472, 507528, 513912, 528276, 537579, 548136, 555864, 560952, 578151, 578588, 583884, 592116, 614376, 616322, 625347, 631548, 639492, 648508, 660744, 666634, 679212, 716772, 736806, 746074, 761292, 770868, 792414, 806978, 822204, 833796, 859607, 867882, 875826, 888174, 921564, 924483, 947322, 959238, 972762, 982408, 999951, 1012529, 1056552, 1075158, 1105209, 1119111, 1134889, 1156302, 1157176, 1167768, 1184232, 1188621, 1210467, 1232644, 1250694, 1263096, 1278984, 1297016, 1301823, 1332261, 1333268, 1358424, 1433544, 1438857, 1459143, 1473612, 1492148, 1522584, 1541736, 1584828, 1612737, 1613956, 1644408, 1667592, 1719214, 1735764, 1751652, 1776348, 1843128, 1848966, 1894644, 1918476, 1945524, 1999902, 2025058, 2150316, 2210418, 2238222, 2269778, 2312604, 2333219, 2377242, 2420934, 2465288, 2501388, 2578821, 2603646, 2664522, 2666536, 2773449, 2824423, 2877714, 2918286, 2947224, 2984296, 2999853, 3037587, 3169656, 3225474, 3227912, 3315627, 3357333, 3404667, 3438428, 3471528, 3503304, 3552696, 3631401, 3697932, 3789288, 3836952, 3891048, 3905469, 3999804, 4050116, 4300632, 4377429, 4420836, 4476444, 4539556, 4625208, 4666438, 4754484, 4841868, 5002776, 5157642, 5207292, 5329044, 5546898, 5648846, 5755428, 5836572, 5999706, 6075174, 6450948, 6631254, 6714666, 6809334, 6876856, 6999657, 7087703, 7262802, 7395864, 7666291, 7736463, 7810938, 7999608, 8100232, 8320347, 8473269, 8754858, 8841672, 8952888, 8999559, 9079112, 9112761, 9332876, 9508968, 9683736, 10071999, 10214001, 10315284, 10414584, 10658088, 10894203, 11093796, 11297692, 11510856, 11673144, 11999412, 12150348, 12901896, 13262508, 13429332, 13618668, 13999314, 14175406, 14525604, 15332582, 15472926, 15621876, 16332533, 16640694, 16946538, 17509716, 17999118, 18225522, 18665752, 19770961, 20143998, 20428002, 20630568, 20998971, 21263109, 21788406, 22187592, 22595384, 22998873, 23209389, 23998824, 24300696, 25419807, 26525016, 26858664, 27237336, 27338283, 27998628, 28350812, 29051208, 30642003, 30665164, 30945852, 31243752, 32665066, 33281388, 33893076, 35019432, 35998236, 36451044, 39541922, 40287996, 40856004, 41997942, 42526218, 43576812, 45997746, 46418778, 48997599, 50839614, 53664037, 54676566, 55997256, 56701624, 59312883, 61284006, 61330328, 61891704, 62996913, 63789327, 65330132, 66562776, 67786152, 68996619, 71996472, 72902088, 76259421, 79083844, 80575992, 81712008, 83995884, 85052436, 87153624, 91995492, 92837556, 97995198, 101679228, 107328074, 109353132, 118625766, 122568012, 125993826, 127578654, 130660264, 137993238, 146992797, 152518842, 158167688, 160992111, 167991768, 170104872, 177938649, 183990984, 185675112, 191367981, 195990396, 203358456, 206989857, 214656148, 218706264, 237251532, 245136024, 251987652, 255157308, 275986476, 293985594, 305037684, 321984222, 355877298, 375648259, 382735962, 391980792, 413979714, 429312296, 440978391, 474503064, 482976333, 503975304, 510314616, 533815947, 551972952, 587971188, 610075368, 643968444, 711754596, 751296518, 765471924, 827959428, 881956782, 965952666, 1067631894, 1126944777, 1175942376, 1287936888, 1423509192, 1448928999, 1502593036, 1530943848, 1655918856, 1763913564, 1931905332, 2135263788, 2253889554, 2897857998, 3005186072, 3380834331, 3527827128, 3863810664, 4270527576, 4507779108, 5795715996, 6761668662, 9015558216, 10142502993, 11591431992, 13523337324, 20285005986, 27046674648, 40570011972, 81140023944]

約数ペア:

[(1, 81140023944), (2, 40570011972), (3, 27046674648), (4, 20285005986), (6, 13523337324), (7, 11591431992), (8, 10142502993), (9, 9015558216), (12, 6761668662), (14, 5795715996), (18, 4507779108), (19, 4270527576), (21, 3863810664), (23, 3527827128), (24, 3380834331), (27, 3005186072), (28, 2897857998), (36, 2253889554), (38, 2135263788), (42, 1931905332), (46, 1763913564), (49, 1655918856), (53, 1530943848), (54, 1502593036), (56, 1448928999), (57, 1423509192), (63, 1287936888), (69, 1175942376), (72, 1126944777), (76, 1067631894), (84, 965952666), (92, 881956782), (98, 827959428), (106, 765471924), (108, 751296518), (114, 711754596), (126, 643968444), (133, 610075368), (138, 587971188), (147, 551972952), (152, 533815947), (159, 510314616), (161, 503975304), (168, 482976333), (171, 474503064), (184, 440978391), (189, 429312296), (196, 413979714), (207, 391980792), (212, 382735962), (216, 375648259), (228, 355877298), (252, 321984222), (266, 305037684), (276, 293985594), (294, 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(1656, 48997599), (1748, 46418778), (1764, 45997746), (1862, 43576812), (1908, 42526218), (1932, 41997942), (1986, 40856004), (2014, 40287996), (2052, 39541922), (2226, 36451044), (2254, 35998236), (2317, 35019432), (2394, 33893076), (2438, 33281388), (2484, 32665066), (2597, 31243752), (2622, 30945852), (2646, 30665164), (2648, 30642003), (2793, 29051208), (2862, 28350812), (2898, 27998628), (2968, 27338283), (2979, 27237336), (3021, 26858664), (3059, 26525016), (3192, 25419807), (3339, 24300696), (3381, 23998824), (3496, 23209389), (3528, 22998873), (3591, 22595384), (3657, 22187592), (3724, 21788406), (3816, 21263109), (3864, 20998971), (3933, 20630568), (3972, 20428002), (4028, 20143998), (4104, 19770961), (4347, 18665752), (4452, 18225522), (4508, 17999118), (4634, 17509716), (4788, 16946538), (4876, 16640694), (4968, 16332533), (5194, 15621876), (5244, 15472926), (5292, 15332582), (5586, 14525604), (5724, 14175406), (5796, 13999314), (5958, 13618668), (6042, 13429332), (6118, 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(50312, 1612737), (51198, 1584828), (52629, 1541736), (53291, 1522584), (54378, 1492148), (55062, 1473612), (55608, 1459143), (56392, 1438857), (56601, 1433544), (59731, 1358424), (60858, 1333268), (60904, 1332261), (62328, 1301823), (62559, 1297016), (63441, 1278984), (64239, 1263096), (64876, 1250694), (65826, 1232644), (67032, 1210467), (68264, 1188621), (68517, 1184232), (69483, 1167768), (70119, 1157176), (70172, 1156302), (71496, 1134889), (72504, 1119111), (73416, 1105209), (75468, 1075158), (76797, 1056552), (80136, 1012529), (81144, 999951), (82593, 982408), (83412, 972762), (84588, 959238), (85652, 947322), (87768, 924483), (88046, 921564), (91356, 888174), (92644, 875826), (93492, 867882), (94392, 859607), (97314, 833796), (98686, 822204), (100548, 806978), (102396, 792414), (105258, 770868), (106582, 761292), (108756, 746074), (110124, 736806), (113202, 716772), (119462, 679212), (121716, 666634), (122801, 660744), (125118, 648508), (126882, 639492), (128478, 631548), 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