81426284016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1121

約数の個数: 480

約数和(自身を含む): 276419641344

約数和(自身を除く): 194993357328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 47, 48, 56, 66, 77, 84, 86, 88, 94, 112, 121, 129, 132, 141, 154, 168, 172, 176, 188, 231, 242, 258, 264, 282, 301, 308, 329, 336, 344, 363, 376, 462, 473, 484, 516, 517, 528, 564, 602, 616, 658, 688, 726, 752, 847, 903, 924, 946, 968, 987, 991, 1032, 1034, 1128, 1204, 1232, 1316, 1419, 1452, 1551, 1694, 1806, 1848, 1892, 1936, 1974, 1982, 2021, 2064, 2068, 2256, 2408, 2541, 2632, 2838, 2904, 2973, 3102, 3311, 3388, 3612, 3619, 3696, 3784, 3948, 3964, 4042, 4136, 4816, 5082, 5203, 5264, 5676, 5687, 5808, 5946, 6063, 6204, 6622, 6776, 6937, 7224, 7238, 7568, 7896, 7928, 8084, 8272, 9933, 10164, 10406, 10857, 10901, 11352, 11374, 11892, 12126, 12408, 13244, 13552, 13874, 14147, 14448, 14476, 15609, 15792, 15856, 16168, 17061, 19866, 20328, 20811, 20812, 21714, 21802, 22231, 22704, 22748, 23784, 24252, 24816, 26488, 27748, 28294, 28952, 31218, 32336, 32703, 34122, 36421, 39732, 39809, 40656, 41622, 41624, 42441, 42613, 43428, 43604, 44462, 45496, 46577, 47568, 48504, 52976, 55496, 56588, 57904, 62436, 65406, 66693, 68244, 72842, 76307, 79464, 79618, 83244, 83248, 84882, 85226, 86856, 87208, 88924, 90992, 93154, 97008, 109263, 110992, 113176, 119427, 119911, 124872, 127839, 130812, 133386, 136488, 139731, 145684, 152614, 155617, 158928, 159236, 166488, 169764, 170452, 173712, 174416, 177848, 186308, 218526, 226352, 228921, 238854, 239822, 244541, 249744, 255678, 261624, 266772, 272976, 279462, 291368, 298291, 305228, 311234, 318472, 326039, 332976, 339528, 340904, 355696, 359733, 372616, 437052, 457842, 466851, 468743, 477708, 479644, 489082, 511356, 512347, 523248, 533544, 558924, 582736, 596582, 610456, 622468, 636944, 652078, 679056, 681808, 719466, 733623, 745232, 839377, 874104, 894873, 915684, 933702, 937486, 955416, 959288, 978117, 978164, 1022712, 1024694, 1067088, 1117848, 1193164, 1220912, 1244936, 1304156, 1406229, 1438932, 1467246, 1537041, 1678754, 1711787, 1748208, 1789746, 1831368, 1867404, 1874972, 1910832, 1918576, 1956234, 1956328, 2002811, 2045424, 2049388, 2235696, 2386328, 2489872, 2518131, 2608312, 2812458, 2877864, 2934492, 3074082, 3281201, 3357508, 3423574, 3579492, 3586429, 3662736, 3734808, 3749944, 3912468, 3912656, 4005622, 4098776, 4772656, 5036262, 5135361, 5156173, 5216624, 5624916, 5635817, 5755728, 5868984, 6008433, 6148164, 6562402, 6715016, 6847148, 7158984, 7172858, 7469616, 7499888, 7824936, 8011244, 8197552, 9843603, 10072524, 10270722, 10312346, 10759287, 11249832, 11271634, 11737968, 12016866, 12296328, 13124804, 13430032, 13694296, 14019677, 14317968, 14345716, 15468519, 15649872, 16022488, 16907451, 19687206, 20145048, 20541444, 20624692, 21518574, 22030921, 22499664, 22543268, 24033732, 24592656, 26249608, 27388592, 28039354, 28691432, 30937038, 32044976, 33814902, 36093211, 39374412, 39450719, 40290096, 41082888, 41249384, 42059031, 43037148, 44061842, 45086536, 48067464, 52499216, 56078708, 57382864, 61874076, 66092763, 67629804, 72186422, 78748824, 78901438, 82165776, 82498768, 84118062, 86074296, 88123684, 90173072, 96134928, 108279633, 112157416, 118352157, 123748152, 132185526, 135259608, 144372844, 154216447, 157497648, 157802876, 168236124, 172148592, 176247368, 216559266, 224314832, 236704314, 242340131, 247496304, 264371052, 270519216, 288745688, 308432894, 315605752, 336472248, 352494736, 433118532, 462649341, 473408628, 484680262, 528742104, 577491376, 616865788, 631211504, 672944496, 727020393, 866237064, 925298682, 946817256, 969360524, 1057484208, 1233731576, 1454040786, 1696380917, 1732474128, 1850597364, 1893634512, 1938721048, 2467463152, 2908081572, 3392761834, 3701194728, 3877442096, 5089142751, 5816163144, 6785523668, 7402389456, 10178285502, 11632326288, 13571047336, 20356571004, 27142094672, 40713142008, 81426284016]

約数ペア:

[(1, 81426284016), (2, 40713142008), (3, 27142094672), (4, 20356571004), (6, 13571047336), (7, 11632326288), (8, 10178285502), (11, 7402389456), (12, 6785523668), (14, 5816163144), (16, 5089142751), (21, 3877442096), (22, 3701194728), (24, 3392761834), (28, 2908081572), (33, 2467463152), (42, 1938721048), (43, 1893634512), (44, 1850597364), (47, 1732474128), (48, 1696380917), (56, 1454040786), (66, 1233731576), (77, 1057484208), (84, 969360524), (86, 946817256), (88, 925298682), (94, 866237064), (112, 727020393), (121, 672944496), (129, 631211504), (132, 616865788), (141, 577491376), (154, 528742104), (168, 484680262), (172, 473408628), (176, 462649341), (188, 433118532), (231, 352494736), (242, 336472248), (258, 315605752), (264, 308432894), (282, 288745688), (301, 270519216), (308, 264371052), (329, 247496304), (336, 242340131), (344, 236704314), (363, 224314832), (376, 216559266), (462, 176247368), (473, 172148592), (484, 168236124), (516, 157802876), (517, 157497648), (528, 154216447), (564, 144372844), (602, 135259608), (616, 132185526), (658, 123748152), (688, 118352157), (726, 112157416), (752, 108279633), (847, 96134928), (903, 90173072), (924, 88123684), (946, 86074296), (968, 84118062), (987, 82498768), (991, 82165776), (1032, 78901438), (1034, 78748824), (1128, 72186422), (1204, 67629804), (1232, 66092763), (1316, 61874076), (1419, 57382864), (1452, 56078708), (1551, 52499216), (1694, 48067464), (1806, 45086536), (1848, 44061842), (1892, 43037148), (1936, 42059031), (1974, 41249384), (1982, 41082888), (2021, 40290096), (2064, 39450719), (2068, 39374412), (2256, 36093211), (2408, 33814902), (2541, 32044976), (2632, 30937038), (2838, 28691432), (2904, 28039354), (2973, 27388592), (3102, 26249608), (3311, 24592656), (3388, 24033732), (3612, 22543268), (3619, 22499664), (3696, 22030921), (3784, 21518574), (3948, 20624692), (3964, 20541444), (4042, 20145048), (4136, 19687206), (4816, 16907451), (5082, 16022488), (5203, 15649872), (5264, 15468519), (5676, 14345716), (5687, 14317968), (5808, 14019677), (5946, 13694296), (6063, 13430032), (6204, 13124804), (6622, 12296328), (6776, 12016866), (6937, 11737968), (7224, 11271634), (7238, 11249832), (7568, 10759287), (7896, 10312346), (7928, 10270722), (8084, 10072524), (8272, 9843603), (9933, 8197552), (10164, 8011244), (10406, 7824936), (10857, 7499888), (10901, 7469616), (11352, 7172858), (11374, 7158984), (11892, 6847148), (12126, 6715016), (12408, 6562402), (13244, 6148164), (13552, 6008433), (13874, 5868984), (14147, 5755728), (14448, 5635817), (14476, 5624916), (15609, 5216624), (15792, 5156173), (15856, 5135361), (16168, 5036262), (17061, 4772656), (19866, 4098776), (20328, 4005622), (20811, 3912656), (20812, 3912468), (21714, 3749944), (21802, 3734808), (22231, 3662736), (22704, 3586429), (22748, 3579492), (23784, 3423574), (24252, 3357508), (24816, 3281201), (26488, 3074082), (27748, 2934492), (28294, 2877864), (28952, 2812458), (31218, 2608312), (32336, 2518131), (32703, 2489872), (34122, 2386328), (36421, 2235696), (39732, 2049388), (39809, 2045424), (40656, 2002811), (41622, 1956328), (41624, 1956234), (42441, 1918576), (42613, 1910832), (43428, 1874972), (43604, 1867404), (44462, 1831368), (45496, 1789746), (46577, 1748208), (47568, 1711787), (48504, 1678754), (52976, 1537041), (55496, 1467246), (56588, 1438932), (57904, 1406229), (62436, 1304156), (65406, 1244936), (66693, 1220912), (68244, 1193164), (72842, 1117848), (76307, 1067088), (79464, 1024694), (79618, 1022712), (83244, 978164), (83248, 978117), (84882, 959288), (85226, 955416), (86856, 937486), (87208, 933702), (88924, 915684), (90992, 894873), (93154, 874104), (97008, 839377), (109263, 745232), (110992, 733623), (113176, 719466), (119427, 681808), (119911, 679056), (124872, 652078), (127839, 636944), (130812, 622468), (133386, 610456), (136488, 596582), (139731, 582736), (145684, 558924), (152614, 533544), (155617, 523248), (158928, 512347), (159236, 511356), (166488, 489082), (169764, 479644), (170452, 477708), (173712, 468743), (174416, 466851), (177848, 457842), (186308, 437052), (218526, 372616), (226352, 359733), (228921, 355696), (238854, 340904), (239822, 339528), (244541, 332976), (249744, 326039), (255678, 318472), (261624, 311234), (266772, 305228), (272976, 298291), (279462, 291368)]