81168070536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:937

約数の個数: 384

約数和(自身を含む): 269568000000

約数和(自身を除く): 188399929464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 56, 58, 62, 63, 72, 84, 87, 93, 116, 124, 126, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 348, 359, 372, 406, 434, 499, 504, 522, 558, 609, 651, 696, 718, 744, 812, 868, 899, 998, 1044, 1077, 1116, 1218, 1302, 1436, 1497, 1624, 1736, 1798, 1827, 1953, 1996, 2088, 2154, 2232, 2436, 2513, 2604, 2697, 2872, 2994, 3231, 3493, 3596, 3654, 3906, 3992, 4308, 4491, 4872, 5026, 5208, 5394, 5988, 6293, 6462, 6986, 7192, 7308, 7539, 7812, 8091, 8616, 8982, 10052, 10411, 10479, 10788, 11129, 11976, 12586, 12924, 13972, 14471, 14616, 15078, 15469, 15624, 16182, 17964, 18879, 20104, 20822, 20958, 21576, 22258, 22617, 25172, 25848, 27944, 28942, 30156, 30938, 31233, 31437, 32364, 33387, 35928, 37758, 41644, 41916, 43413, 44516, 45234, 46407, 50344, 56637, 57884, 60312, 61876, 62466, 62874, 64728, 66774, 72877, 75516, 77903, 83288, 83832, 86826, 89032, 90468, 92814, 93699, 100161, 101297, 108283, 113274, 115768, 123752, 124932, 125748, 130239, 133548, 139221, 145754, 151032, 155806, 173652, 179141, 180936, 185628, 187398, 200322, 202594, 216566, 218631, 226548, 233709, 249864, 251496, 260478, 267096, 278442, 291508, 303891, 311612, 322741, 324849, 347304, 358282, 371256, 374796, 400644, 405188, 433132, 437262, 448601, 453096, 467418, 520956, 537423, 556884, 583016, 607782, 623224, 645482, 649698, 655893, 701127, 716564, 749592, 801288, 810376, 866264, 874524, 897202, 911673, 934836, 968223, 974547, 1041912, 1074846, 1113768, 1215564, 1253987, 1290964, 1299396, 1311786, 1345803, 1402254, 1433128, 1612269, 1749048, 1794404, 1823346, 1869672, 1936446, 1949094, 2149692, 2259187, 2431128, 2507974, 2581928, 2598792, 2623572, 2691606, 2804508, 2904669, 3140207, 3224538, 3588808, 3646692, 3761961, 3872892, 3898188, 4037409, 4299384, 4518374, 5015948, 5195089, 5247144, 5383212, 5553371, 5609016, 5809338, 6280414, 6449076, 6777561, 7293384, 7523922, 7745784, 7796376, 8074818, 9036748, 9420621, 10031896, 10390178, 10766424, 11106742, 11285883, 11618676, 12560828, 12898152, 13555122, 15047844, 15585267, 16149636, 16660113, 18073496, 18841242, 20332683, 20780356, 22213484, 22571766, 23237352, 25121656, 27110244, 28261863, 30095688, 31170534, 32299272, 33320226, 36365623, 37682484, 38873597, 40665366, 41560712, 44426968, 45143532, 46755801, 49980339, 54220488, 56523726, 62341068, 66640452, 72731246, 75364968, 77747194, 81330732, 90287064, 93511602, 99960678, 109096869, 113047452, 116620791, 124682136, 133280904, 145462492, 155494388, 161047759, 162661464, 187023204, 199921356, 218193738, 226094904, 233241582, 290924984, 310988776, 322095518, 327290607, 349862373, 374046408, 399842712, 436387476, 466483164, 483143277, 644191036, 654581214, 699724746, 872774952, 932966328, 966286554, 1127334313, 1288382072, 1309162428, 1399449492, 1449429831, 1932573108, 2254668626, 2618324856, 2798898984, 2898859662, 3382002939, 3865146216, 4509337252, 5797719324, 6764005878, 9018674504, 10146008817, 11595438648, 13528011756, 20292017634, 27056023512, 40584035268, 81168070536]

約数ペア:

[(1, 81168070536), (2, 40584035268), (3, 27056023512), (4, 20292017634), (6, 13528011756), (7, 11595438648), (8, 10146008817), (9, 9018674504), (12, 6764005878), (14, 5797719324), (18, 4509337252), (21, 3865146216), (24, 3382002939), (28, 2898859662), (29, 2798898984), (31, 2618324856), (36, 2254668626), (42, 1932573108), (56, 1449429831), (58, 1399449492), (62, 1309162428), (63, 1288382072), (72, 1127334313), (84, 966286554), (87, 932966328), (93, 872774952), (116, 699724746), (124, 654581214), (126, 644191036), (168, 483143277), (174, 466483164), (186, 436387476), (203, 399842712), (217, 374046408), (232, 349862373), (248, 327290607), (252, 322095518), (261, 310988776), (279, 290924984), (348, 233241582), (359, 226094904), (372, 218193738), (406, 199921356), (434, 187023204), (499, 162661464), (504, 161047759), (522, 155494388), (558, 145462492), (609, 133280904), (651, 124682136), (696, 116620791), (718, 113047452), (744, 109096869), (812, 99960678), (868, 93511602), (899, 90287064), (998, 81330732), (1044, 77747194), (1077, 75364968), (1116, 72731246), (1218, 66640452), (1302, 62341068), (1436, 56523726), (1497, 54220488), (1624, 49980339), (1736, 46755801), (1798, 45143532), (1827, 44426968), (1953, 41560712), (1996, 40665366), (2088, 38873597), (2154, 37682484), (2232, 36365623), (2436, 33320226), (2513, 32299272), (2604, 31170534), (2697, 30095688), (2872, 28261863), (2994, 27110244), (3231, 25121656), (3493, 23237352), (3596, 22571766), (3654, 22213484), (3906, 20780356), (3992, 20332683), (4308, 18841242), (4491, 18073496), (4872, 16660113), (5026, 16149636), (5208, 15585267), (5394, 15047844), (5988, 13555122), (6293, 12898152), (6462, 12560828), (6986, 11618676), (7192, 11285883), (7308, 11106742), (7539, 10766424), (7812, 10390178), (8091, 10031896), (8616, 9420621), (8982, 9036748), (10052, 8074818), (10411, 7796376), (10479, 7745784), (10788, 7523922), (11129, 7293384), (11976, 6777561), (12586, 6449076), (12924, 6280414), (13972, 5809338), (14471, 5609016), (14616, 5553371), (15078, 5383212), (15469, 5247144), (15624, 5195089), (16182, 5015948), (17964, 4518374), (18879, 4299384), (20104, 4037409), (20822, 3898188), (20958, 3872892), (21576, 3761961), (22258, 3646692), (22617, 3588808), (25172, 3224538), (25848, 3140207), (27944, 2904669), (28942, 2804508), (30156, 2691606), (30938, 2623572), (31233, 2598792), (31437, 2581928), (32364, 2507974), (33387, 2431128), (35928, 2259187), (37758, 2149692), (41644, 1949094), (41916, 1936446), (43413, 1869672), (44516, 1823346), (45234, 1794404), (46407, 1749048), (50344, 1612269), (56637, 1433128), (57884, 1402254), (60312, 1345803), (61876, 1311786), (62466, 1299396), (62874, 1290964), (64728, 1253987), (66774, 1215564), (72877, 1113768), (75516, 1074846), (77903, 1041912), (83288, 974547), (83832, 968223), (86826, 934836), (89032, 911673), (90468, 897202), (92814, 874524), (93699, 866264), (100161, 810376), (101297, 801288), (108283, 749592), (113274, 716564), (115768, 701127), (123752, 655893), (124932, 649698), (125748, 645482), (130239, 623224), (133548, 607782), (139221, 583016), (145754, 556884), (151032, 537423), (155806, 520956), (173652, 467418), (179141, 453096), (180936, 448601), (185628, 437262), (187398, 433132), (200322, 405188), (202594, 400644), (216566, 374796), (218631, 371256), (226548, 358282), (233709, 347304), (249864, 324849), (251496, 322741), (260478, 311612), (267096, 303891), (278442, 291508)]