64815567312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:726

約数の個数: 320

約数和(自身を含む): 191073484800

約数和(自身を除く): 126257917488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 38, 46, 48, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 263, 276, 304, 368, 372, 379, 437, 456, 496, 526, 552, 589, 713, 744, 758, 789, 874, 912, 1052, 1104, 1137, 1178, 1311, 1426, 1488, 1516, 1578, 1748, 1767, 2104, 2139, 2274, 2356, 2622, 2852, 3032, 3156, 3496, 3534, 4208, 4278, 4548, 4712, 4997, 5244, 5704, 6049, 6064, 6312, 6992, 7068, 7201, 8153, 8556, 8717, 9096, 9424, 9994, 10488, 11408, 11749, 12098, 12624, 13547, 14136, 14402, 14991, 16306, 17112, 17434, 18147, 18192, 19988, 20976, 21603, 23498, 24196, 24459, 26151, 27094, 28272, 28804, 29982, 32612, 34224, 34868, 35247, 36294, 39976, 40641, 43206, 46996, 48392, 48918, 52302, 54188, 57608, 59964, 65224, 69736, 70494, 72588, 79952, 81282, 86412, 93992, 96784, 97836, 99677, 104604, 108376, 114931, 115216, 119928, 130448, 139472, 140988, 145176, 154907, 162564, 165623, 172824, 187519, 187984, 195672, 199354, 209208, 216752, 223231, 229862, 239856, 270227, 281976, 290352, 299031, 309814, 325128, 331246, 344793, 345648, 375038, 391344, 398708, 418416, 446462, 459724, 464721, 496869, 540454, 562557, 563952, 598062, 619628, 650256, 662492, 669693, 689586, 750076, 797416, 810681, 892924, 919448, 929442, 993738, 1080908, 1125114, 1196124, 1239256, 1324984, 1339386, 1379172, 1500152, 1594832, 1621362, 1785848, 1838896, 1858884, 1893863, 1987476, 2161816, 2250228, 2292571, 2392248, 2478512, 2649968, 2678772, 2758344, 3000304, 3089987, 3242724, 3562861, 3571696, 3717768, 3787726, 3974952, 4323632, 4500456, 4585142, 4784496, 5134313, 5357544, 5516688, 5681589, 6179974, 6485448, 6877713, 7125722, 7435536, 7575452, 7949904, 9000912, 9170284, 9269961, 10268626, 10688583, 10715088, 11363178, 12359948, 12970896, 13755426, 14251444, 15150904, 15402939, 18340568, 18539922, 20537252, 21377166, 22726356, 24719896, 27510852, 28502888, 30301808, 30805878, 36681136, 37079844, 41074504, 42754332, 43558849, 45452712, 49439792, 55021704, 57005776, 58709753, 61611756, 71069701, 74159688, 82149008, 85508664, 87117698, 90905424, 110043408, 117419506, 123223512, 130676547, 142139402, 148319376, 171017328, 174235396, 176129259, 213209103, 234839012, 246447024, 261353094, 284278804, 348470792, 352258518, 426418206, 469678024, 522706188, 568557608, 696941584, 704517036, 852836412, 939356048, 1045412376, 1137115216, 1350324319, 1409034072, 1705672824, 2090824752, 2700648638, 2818068144, 3411345648, 4050972957, 5401297276, 8101945914, 10802594552, 16203891828, 21605189104, 32407783656, 64815567312]

約数ペア:

[(1, 64815567312), (2, 32407783656), (3, 21605189104), (4, 16203891828), (6, 10802594552), (8, 8101945914), (12, 5401297276), (16, 4050972957), (19, 3411345648), (23, 2818068144), (24, 2700648638), (31, 2090824752), (38, 1705672824), (46, 1409034072), (48, 1350324319), (57, 1137115216), (62, 1045412376), (69, 939356048), (76, 852836412), (92, 704517036), (93, 696941584), (114, 568557608), (124, 522706188), (138, 469678024), (152, 426418206), (184, 352258518), (186, 348470792), (228, 284278804), (248, 261353094), (263, 246447024), (276, 234839012), (304, 213209103), (368, 176129259), (372, 174235396), (379, 171017328), (437, 148319376), (456, 142139402), (496, 130676547), (526, 123223512), (552, 117419506), (589, 110043408), (713, 90905424), (744, 87117698), (758, 85508664), (789, 82149008), (874, 74159688), (912, 71069701), (1052, 61611756), (1104, 58709753), (1137, 57005776), (1178, 55021704), (1311, 49439792), (1426, 45452712), (1488, 43558849), (1516, 42754332), (1578, 41074504), (1748, 37079844), (1767, 36681136), (2104, 30805878), (2139, 30301808), (2274, 28502888), (2356, 27510852), (2622, 24719896), (2852, 22726356), (3032, 21377166), (3156, 20537252), (3496, 18539922), (3534, 18340568), (4208, 15402939), (4278, 15150904), (4548, 14251444), (4712, 13755426), (4997, 12970896), (5244, 12359948), (5704, 11363178), (6049, 10715088), (6064, 10688583), (6312, 10268626), (6992, 9269961), (7068, 9170284), (7201, 9000912), (8153, 7949904), (8556, 7575452), (8717, 7435536), (9096, 7125722), (9424, 6877713), (9994, 6485448), (10488, 6179974), (11408, 5681589), (11749, 5516688), (12098, 5357544), (12624, 5134313), (13547, 4784496), (14136, 4585142), (14402, 4500456), (14991, 4323632), (16306, 3974952), (17112, 3787726), (17434, 3717768), (18147, 3571696), (18192, 3562861), (19988, 3242724), (20976, 3089987), (21603, 3000304), (23498, 2758344), (24196, 2678772), (24459, 2649968), (26151, 2478512), (27094, 2392248), (28272, 2292571), (28804, 2250228), (29982, 2161816), (32612, 1987476), (34224, 1893863), (34868, 1858884), (35247, 1838896), (36294, 1785848), (39976, 1621362), (40641, 1594832), (43206, 1500152), (46996, 1379172), (48392, 1339386), (48918, 1324984), (52302, 1239256), (54188, 1196124), (57608, 1125114), (59964, 1080908), (65224, 993738), (69736, 929442), (70494, 919448), (72588, 892924), (79952, 810681), (81282, 797416), (86412, 750076), (93992, 689586), (96784, 669693), (97836, 662492), (99677, 650256), (104604, 619628), (108376, 598062), (114931, 563952), (115216, 562557), (119928, 540454), (130448, 496869), (139472, 464721), (140988, 459724), (145176, 446462), (154907, 418416), (162564, 398708), (165623, 391344), (172824, 375038), (187519, 345648), (187984, 344793), (195672, 331246), (199354, 325128), (209208, 309814), (216752, 299031), (223231, 290352), (229862, 281976), (239856, 270227)]