8021218752

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 560

約数和(自身を含む): 26908231680

約数和(自身を除く): 18887012928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 37, 38, 48, 54, 57, 62, 64, 71, 72, 74, 76, 81, 93, 96, 108, 111, 114, 124, 142, 144, 148, 152, 162, 171, 186, 192, 213, 216, 222, 228, 248, 279, 284, 288, 296, 304, 324, 333, 342, 372, 426, 432, 444, 456, 496, 513, 558, 568, 576, 589, 592, 608, 639, 648, 666, 684, 703, 744, 837, 852, 864, 888, 912, 992, 999, 1026, 1116, 1136, 1147, 1178, 1184, 1216, 1278, 1296, 1332, 1349, 1368, 1406, 1488, 1539, 1674, 1704, 1728, 1767, 1776, 1824, 1917, 1984, 1998, 2052, 2109, 2201, 2232, 2272, 2294, 2356, 2368, 2511, 2556, 2592, 2627, 2664, 2698, 2736, 2812, 2976, 2997, 3078, 3348, 3408, 3441, 3534, 3552, 3648, 3834, 3996, 4047, 4104, 4218, 4402, 4464, 4544, 4588, 4712, 5022, 5112, 5184, 5254, 5301, 5328, 5396, 5472, 5624, 5751, 5952, 5994, 6156, 6327, 6603, 6696, 6816, 6882, 7068, 7104, 7668, 7881, 7992, 8094, 8208, 8436, 8804, 8928, 9176, 9424, 10044, 10224, 10323, 10508, 10602, 10656, 10792, 10944, 11248, 11502, 11988, 12141, 12312, 12654, 13206, 13392, 13632, 13764, 14136, 15336, 15762, 15903, 15984, 16188, 16416, 16872, 17608, 17856, 18352, 18848, 18981, 19809, 20088, 20448, 20646, 21016, 21204, 21312, 21584, 21793, 22496, 23004, 23643, 23976, 24282, 24624, 25308, 26412, 26784, 27528, 28272, 30672, 30969, 31524, 31806, 31968, 32376, 32832, 33744, 35216, 36423, 36704, 37696, 37962, 39618, 40176, 40896, 41292, 41819, 42032, 42408, 43168, 43586, 44992, 46008, 47286, 47709, 47952, 48564, 49248, 49913, 50616, 52824, 53568, 55056, 56544, 56943, 59427, 61344, 61938, 63048, 63612, 63936, 64752, 65379, 67488, 70432, 70929, 72846, 73408, 75924, 79236, 80352, 81437, 82584, 83638, 84064, 84816, 86336, 87172, 92016, 92907, 94572, 95418, 95904, 97128, 98496, 99826, 101232, 105648, 109269, 110112, 113088, 113886, 118854, 122688, 123876, 125457, 126096, 127224, 129504, 130758, 134976, 140864, 141858, 145692, 149739, 151848, 158472, 160704, 162874, 165168, 167276, 168128, 169632, 174344, 178281, 184032, 185814, 189144, 190836, 191808, 194256, 196137, 199652, 202464, 211296, 212787, 218538, 220224, 227772, 237708, 244311, 247752, 250914, 252192, 254448, 259008, 261516, 283716, 291384, 299478, 303696, 316944, 325748, 330336, 334552, 339264, 348688, 356562, 368064, 371628, 376371, 378288, 381672, 388512, 392274, 399304, 404928, 422592, 425574, 437076, 449217, 455544, 475416, 488622, 495504, 501828, 504384, 508896, 523032, 567432, 582768, 588411, 598956, 607392, 633888, 651496, 660672, 669104, 697376, 713124, 732933, 743256, 752742, 756576, 763344, 777024, 784548, 798608, 851148, 874152, 898434, 911088, 950832, 977244, 991008, 1003656, 1017792, 1046064, 1129113, 1134864, 1165536, 1176822, 1197912, 1214784, 1267776, 1302992, 1338208, 1347651, 1394752, 1426248, 1465866, 1486512, 1505484, 1513152, 1526688, 1547303, 1569096, 1597216, 1702296, 1748304, 1765233, 1796868, 1822176, 1901664, 1954488, 1982016, 2007312, 2092128, 2198799, 2258226, 2269728, 2331072, 2353644, 2395824, 2605984, 2676416, 2695302, 2852496, 2931732, 2973024, 3010968, 3053376, 3094606, 3138192, 3194432, 3387339, 3404592, 3496608, 3530466, 3593736, 3644352, 3803328, 3908976, 4014624, 4042953, 4184256, 4397598, 4516452, 4539456, 4641909, 4707288, 4791648, 5211968, 5390604, 5704992, 5863464, 5946048, 6021936, 6189212, 6276384, 6596397, 6774678, 6809184, 6993216, 7060932, 7187472, 7817952, 8029248, 8085906, 8795196, 9032904, 9283818, 9414576, 9583296, 10781208, 11409984, 11726928, 12043872, 12378424, 12552768, 13192794, 13549356, 13618368, 13925727, 14121864, 14374944, 15635904, 16171812, 17590392, 18065808, 18567636, 18829152, 21562416, 23453856, 24087744, 24756848, 26385588, 27098712, 27851454, 28243728, 28749888, 32343624, 35180784, 36131616, 37135272, 37658304, 41777181, 43124832, 46907712, 49513696, 52771176, 54197424, 55702908, 56487456, 64687248, 70361568, 72263232, 74270544, 83554362, 86249664, 99027392, 105542352, 108394848, 111405816, 112974912, 125331543, 129374496, 140723136, 148541088, 167108724, 211084704, 216789696, 222811632, 250663086, 258748992, 297082176, 334217448, 422169408, 445623264, 501326172, 668434896, 891246528, 1002652344, 1336869792, 2005304688, 2673739584, 4010609376, 8021218752]

約数ペア:

[(1, 8021218752), (2, 4010609376), (3, 2673739584), (4, 2005304688), (6, 1336869792), (8, 1002652344), (9, 891246528), (12, 668434896), (16, 501326172), (18, 445623264), (19, 422169408), (24, 334217448), (27, 297082176), (31, 258748992), (32, 250663086), (36, 222811632), (37, 216789696), (38, 211084704), (48, 167108724), (54, 148541088), (57, 140723136), (62, 129374496), (64, 125331543), (71, 112974912), (72, 111405816), (74, 108394848), (76, 105542352), (81, 99027392), (93, 86249664), (96, 83554362), (108, 74270544), (111, 72263232), (114, 70361568), (124, 64687248), (142, 56487456), (144, 55702908), (148, 54197424), (152, 52771176), (162, 49513696), (171, 46907712), (186, 43124832), (192, 41777181), (213, 37658304), (216, 37135272), (222, 36131616), (228, 35180784), (248, 32343624), (279, 28749888), (284, 28243728), (288, 27851454), (296, 27098712), (304, 26385588), (324, 24756848), (333, 24087744), (342, 23453856), (372, 21562416), (426, 18829152), (432, 18567636), (444, 18065808), (456, 17590392), (496, 16171812), (513, 15635904), (558, 14374944), (568, 14121864), (576, 13925727), (589, 13618368), (592, 13549356), (608, 13192794), (639, 12552768), (648, 12378424), (666, 12043872), (684, 11726928), (703, 11409984), (744, 10781208), (837, 9583296), (852, 9414576), (864, 9283818), (888, 9032904), (912, 8795196), (992, 8085906), (999, 8029248), (1026, 7817952), (1116, 7187472), (1136, 7060932), (1147, 6993216), (1178, 6809184), (1184, 6774678), (1216, 6596397), (1278, 6276384), (1296, 6189212), (1332, 6021936), (1349, 5946048), (1368, 5863464), (1406, 5704992), (1488, 5390604), (1539, 5211968), (1674, 4791648), (1704, 4707288), (1728, 4641909), (1767, 4539456), (1776, 4516452), (1824, 4397598), (1917, 4184256), (1984, 4042953), (1998, 4014624), (2052, 3908976), (2109, 3803328), (2201, 3644352), (2232, 3593736), (2272, 3530466), (2294, 3496608), (2356, 3404592), (2368, 3387339), (2511, 3194432), (2556, 3138192), (2592, 3094606), (2627, 3053376), (2664, 3010968), (2698, 2973024), (2736, 2931732), (2812, 2852496), (2976, 2695302), (2997, 2676416), (3078, 2605984), (3348, 2395824), (3408, 2353644), (3441, 2331072), (3534, 2269728), (3552, 2258226), (3648, 2198799), (3834, 2092128), (3996, 2007312), (4047, 1982016), (4104, 1954488), (4218, 1901664), (4402, 1822176), (4464, 1796868), (4544, 1765233), (4588, 1748304), (4712, 1702296), (5022, 1597216), (5112, 1569096), (5184, 1547303), (5254, 1526688), (5301, 1513152), (5328, 1505484), (5396, 1486512), (5472, 1465866), (5624, 1426248), (5751, 1394752), (5952, 1347651), (5994, 1338208), (6156, 1302992), (6327, 1267776), (6603, 1214784), (6696, 1197912), (6816, 1176822), (6882, 1165536), (7068, 1134864), (7104, 1129113), (7668, 1046064), (7881, 1017792), (7992, 1003656), (8094, 991008), (8208, 977244), (8436, 950832), (8804, 911088), (8928, 898434), (9176, 874152), (9424, 851148), (10044, 798608), (10224, 784548), (10323, 777024), (10508, 763344), (10602, 756576), (10656, 752742), (10792, 743256), (10944, 732933), (11248, 713124), (11502, 697376), (11988, 669104), (12141, 660672), (12312, 651496), (12654, 633888), (13206, 607392), (13392, 598956), (13632, 588411), (13764, 582768), (14136, 567432), (15336, 523032), (15762, 508896), (15903, 504384), (15984, 501828), (16188, 495504), (16416, 488622), (16872, 475416), (17608, 455544), (17856, 449217), (18352, 437076), (18848, 425574), (18981, 422592), (19809, 404928), (20088, 399304), (20448, 392274), (20646, 388512), (21016, 381672), (21204, 378288), (21312, 376371), (21584, 371628), (21793, 368064), (22496, 356562), (23004, 348688), (23643, 339264), (23976, 334552), (24282, 330336), (24624, 325748), (25308, 316944), (26412, 303696), (26784, 299478), (27528, 291384), (28272, 283716), (30672, 261516), (30969, 259008), (31524, 254448), (31806, 252192), (31968, 250914), (32376, 247752), (32832, 244311), (33744, 237708), (35216, 227772), (36423, 220224), (36704, 218538), (37696, 212787), (37962, 211296), (39618, 202464), (40176, 199652), (40896, 196137), (41292, 194256), (41819, 191808), (42032, 190836), (42408, 189144), (43168, 185814), (43586, 184032), (44992, 178281), (46008, 174344), (47286, 169632), (47709, 168128), (47952, 167276), (48564, 165168), (49248, 162874), (49913, 160704), (50616, 158472), (52824, 151848), (53568, 149739), (55056, 145692), (56544, 141858), (56943, 140864), (59427, 134976), (61344, 130758), (61938, 129504), (63048, 127224), (63612, 126096), (63936, 125457), (64752, 123876), (65379, 122688), (67488, 118854), (70432, 113886), (70929, 113088), (72846, 110112), (73408, 109269), (75924, 105648), (79236, 101232), (80352, 99826), (81437, 98496), (82584, 97128), (83638, 95904), (84064, 95418), (84816, 94572), (86336, 92907), (87172, 92016)]