20769364512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 432

約数和(自身を含む): 69255164160

約数和(自身を除く): 48485799648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 37, 38, 39, 48, 52, 57, 72, 74, 76, 78, 96, 104, 111, 114, 117, 144, 148, 152, 156, 169, 171, 208, 222, 228, 234, 247, 288, 296, 304, 312, 333, 338, 342, 416, 444, 456, 468, 481, 494, 507, 592, 607, 608, 624, 666, 676, 684, 703, 741, 888, 912, 936, 962, 988, 1014, 1184, 1214, 1248, 1332, 1352, 1368, 1406, 1443, 1482, 1521, 1776, 1821, 1824, 1872, 1924, 1976, 2028, 2109, 2223, 2428, 2664, 2704, 2736, 2812, 2886, 2964, 3042, 3211, 3552, 3642, 3744, 3848, 3952, 4056, 4218, 4329, 4446, 4856, 5328, 5408, 5463, 5472, 5624, 5772, 5928, 6084, 6253, 6327, 6422, 7284, 7696, 7891, 7904, 8112, 8436, 8658, 8892, 9139, 9633, 9712, 10656, 10926, 11248, 11533, 11544, 11856, 12168, 12506, 12654, 12844, 14568, 15392, 15782, 16224, 16872, 17316, 17784, 18278, 18759, 19266, 19424, 21852, 22459, 22496, 23066, 23088, 23673, 23712, 24336, 25012, 25308, 25688, 27417, 28899, 29136, 31564, 33744, 34599, 34632, 35568, 36556, 37518, 38532, 43704, 44918, 46132, 46176, 47346, 48672, 50024, 50616, 51376, 54834, 56277, 57798, 58272, 63128, 67377, 67488, 69198, 69264, 71019, 71136, 73112, 75036, 77064, 82251, 87408, 89836, 92264, 94692, 100048, 101232, 102583, 102752, 103797, 109668, 112554, 115596, 118807, 126256, 134754, 138396, 138528, 142038, 146224, 149929, 150072, 154128, 164502, 174816, 179672, 184528, 189384, 200096, 202131, 202464, 205166, 207594, 219336, 225108, 231192, 237614, 252512, 269508, 276792, 284076, 291967, 292448, 299858, 300144, 307749, 308256, 329004, 356421, 359344, 369056, 378768, 404262, 410332, 415188, 426721, 438672, 449787, 450216, 462384, 475228, 539016, 553584, 568152, 583934, 599716, 600288, 615498, 658008, 712842, 718688, 757536, 808524, 820664, 830376, 853442, 875901, 877344, 899574, 900432, 923247, 924768, 950456, 1069263, 1078032, 1107168, 1136304, 1167868, 1199432, 1230996, 1280163, 1316016, 1349361, 1425684, 1617048, 1641328, 1660752, 1706884, 1751802, 1799148, 1800864, 1846494, 1900912, 1949077, 2138526, 2156064, 2272608, 2335736, 2398864, 2461992, 2560326, 2627703, 2632032, 2698722, 2851368, 3234096, 3282656, 3321504, 3413768, 3503604, 3598296, 3692988, 3795571, 3801824, 3840489, 3898154, 4277052, 4671472, 4797728, 4923984, 5120652, 5255406, 5397444, 5547373, 5702736, 5847231, 6468192, 6827536, 7007208, 7196592, 7385976, 7591142, 7680978, 7796308, 8554104, 9342944, 9847968, 10241304, 10510812, 10794888, 11094746, 11386713, 11405472, 11694462, 13655072, 14014416, 14393184, 14771952, 15182284, 15361956, 15592616, 16642119, 17108208, 17541693, 20482608, 21021624, 21589776, 22189492, 22773426, 23388924, 28028832, 29543904, 30364568, 30723912, 31185232, 33284238, 34160139, 34216416, 35083386, 40965216, 42043248, 43179552, 44378984, 45546852, 46777848, 49926357, 60729136, 61447824, 62370464, 66568476, 68320278, 70166772, 72115849, 84086496, 88757968, 91093704, 93555696, 99852714, 121458272, 122895648, 133136952, 136640556, 140333544, 144231698, 177515936, 182187408, 187111392, 199705428, 216347547, 266273904, 273281112, 280667088, 288463396, 364374816, 399410856, 432695094, 532547808, 546562224, 561334176, 576926792, 649042641, 798821712, 865390188, 1093124448, 1153853584, 1298085282, 1597643424, 1730780376, 2307707168, 2596170564, 3461560752, 5192341128, 6923121504, 10384682256, 20769364512]

約数ペア:

[(1, 20769364512), (2, 10384682256), (3, 6923121504), (4, 5192341128), (6, 3461560752), (8, 2596170564), (9, 2307707168), (12, 1730780376), (13, 1597643424), (16, 1298085282), (18, 1153853584), (19, 1093124448), (24, 865390188), (26, 798821712), (32, 649042641), (36, 576926792), (37, 561334176), (38, 546562224), (39, 532547808), (48, 432695094), (52, 399410856), (57, 364374816), (72, 288463396), (74, 280667088), (76, 273281112), (78, 266273904), (96, 216347547), (104, 199705428), (111, 187111392), (114, 182187408), (117, 177515936), (144, 144231698), (148, 140333544), (152, 136640556), (156, 133136952), (169, 122895648), (171, 121458272), (208, 99852714), (222, 93555696), (228, 91093704), (234, 88757968), (247, 84086496), (288, 72115849), (296, 70166772), (304, 68320278), (312, 66568476), (333, 62370464), (338, 61447824), (342, 60729136), (416, 49926357), (444, 46777848), (456, 45546852), (468, 44378984), (481, 43179552), (494, 42043248), (507, 40965216), (592, 35083386), (607, 34216416), (608, 34160139), (624, 33284238), (666, 31185232), (676, 30723912), (684, 30364568), (703, 29543904), (741, 28028832), (888, 23388924), (912, 22773426), (936, 22189492), (962, 21589776), (988, 21021624), (1014, 20482608), (1184, 17541693), (1214, 17108208), (1248, 16642119), (1332, 15592616), (1352, 15361956), (1368, 15182284), (1406, 14771952), (1443, 14393184), (1482, 14014416), (1521, 13655072), (1776, 11694462), (1821, 11405472), (1824, 11386713), (1872, 11094746), (1924, 10794888), (1976, 10510812), (2028, 10241304), (2109, 9847968), (2223, 9342944), (2428, 8554104), (2664, 7796308), (2704, 7680978), (2736, 7591142), (2812, 7385976), (2886, 7196592), (2964, 7007208), (3042, 6827536), (3211, 6468192), (3552, 5847231), (3642, 5702736), (3744, 5547373), (3848, 5397444), (3952, 5255406), (4056, 5120652), (4218, 4923984), (4329, 4797728), (4446, 4671472), (4856, 4277052), (5328, 3898154), (5408, 3840489), (5463, 3801824), (5472, 3795571), (5624, 3692988), (5772, 3598296), (5928, 3503604), (6084, 3413768), (6253, 3321504), (6327, 3282656), (6422, 3234096), (7284, 2851368), (7696, 2698722), (7891, 2632032), (7904, 2627703), (8112, 2560326), (8436, 2461992), (8658, 2398864), (8892, 2335736), (9139, 2272608), (9633, 2156064), (9712, 2138526), (10656, 1949077), (10926, 1900912), (11248, 1846494), (11533, 1800864), (11544, 1799148), (11856, 1751802), (12168, 1706884), (12506, 1660752), (12654, 1641328), (12844, 1617048), (14568, 1425684), (15392, 1349361), (15782, 1316016), (16224, 1280163), (16872, 1230996), (17316, 1199432), (17784, 1167868), (18278, 1136304), (18759, 1107168), (19266, 1078032), (19424, 1069263), (21852, 950456), (22459, 924768), (22496, 923247), (23066, 900432), (23088, 899574), (23673, 877344), (23712, 875901), (24336, 853442), (25012, 830376), (25308, 820664), (25688, 808524), (27417, 757536), (28899, 718688), (29136, 712842), (31564, 658008), (33744, 615498), (34599, 600288), (34632, 599716), (35568, 583934), (36556, 568152), (37518, 553584), (38532, 539016), (43704, 475228), (44918, 462384), (46132, 450216), (46176, 449787), (47346, 438672), (48672, 426721), (50024, 415188), (50616, 410332), (51376, 404262), (54834, 378768), (56277, 369056), (57798, 359344), (58272, 356421), (63128, 329004), (67377, 308256), (67488, 307749), (69198, 300144), (69264, 299858), (71019, 292448), (71136, 291967), (73112, 284076), (75036, 276792), (77064, 269508), (82251, 252512), (87408, 237614), (89836, 231192), (92264, 225108), (94692, 219336), (100048, 207594), (101232, 205166), (102583, 202464), (102752, 202131), (103797, 200096), (109668, 189384), (112554, 184528), (115596, 179672), (118807, 174816), (126256, 164502), (134754, 154128), (138396, 150072), (138528, 149929), (142038, 146224)]