20336056416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1174

約数の個数: 288

約数和(自身を含む): 64330314048

約数和(自身を除く): 43994257632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 137, 144, 156, 164, 208, 234, 246, 274, 288, 312, 328, 369, 411, 416, 468, 492, 533, 548, 624, 656, 738, 822, 936, 967, 984, 1066, 1096, 1233, 1248, 1312, 1476, 1599, 1644, 1781, 1872, 1934, 1968, 2132, 2192, 2466, 2901, 2952, 3198, 3288, 3562, 3744, 3868, 3936, 4264, 4384, 4797, 4932, 5343, 5617, 5802, 5904, 6396, 6576, 7124, 7736, 8528, 8703, 9594, 9864, 10686, 11234, 11604, 11808, 12571, 12792, 13152, 14248, 15472, 16029, 16851, 17056, 17406, 19188, 19728, 21372, 22468, 23208, 25142, 25584, 28496, 30944, 32058, 33702, 34812, 37713, 38376, 39456, 39647, 42744, 44936, 46416, 50284, 50553, 51168, 56992, 64116, 67404, 69624, 73021, 75426, 76752, 79294, 85488, 89872, 92832, 100568, 101106, 113139, 118941, 128232, 132479, 134808, 139248, 146042, 150852, 153504, 158588, 170976, 179744, 201136, 202212, 219063, 226278, 237882, 256464, 264958, 269616, 278496, 292084, 301704, 317176, 356823, 397437, 402272, 404424, 438126, 452556, 475764, 512928, 515411, 529916, 539232, 584168, 603408, 634352, 657189, 713646, 794874, 808848, 876252, 905112, 951528, 1030822, 1059832, 1168336, 1192311, 1206816, 1268704, 1314378, 1427292, 1546233, 1589748, 1617696, 1722227, 1752504, 1810224, 1903056, 2061644, 2119664, 2336672, 2384622, 2628756, 2854584, 3092466, 3179496, 3444454, 3505008, 3620448, 3806112, 4123288, 4239328, 4638699, 4769244, 5166681, 5257512, 5431639, 5709168, 6184932, 6358992, 6888908, 7010016, 8246576, 9277398, 9538488, 10333362, 10515024, 10863278, 11418336, 12369864, 12717984, 13777816, 15500043, 16294917, 16493152, 18554796, 19076976, 20666724, 21030048, 21726556, 24739728, 27555632, 31000086, 32589834, 37109592, 38153952, 41333448, 43453112, 48884751, 49479456, 55111264, 62000172, 65179668, 70611307, 74219184, 82666896, 86906224, 97769502, 124000344, 130359336, 141222614, 148438368, 165333792, 173812448, 195539004, 211833921, 248000688, 260718672, 282445228, 391078008, 423667842, 496001376, 521437344, 564890456, 635501763, 782156016, 847335684, 1129780912, 1271003526, 1564312032, 1694671368, 2259561824, 2542007052, 3389342736, 5084014104, 6778685472, 10168028208, 20336056416]

約数ペア:

[(1, 20336056416), (2, 10168028208), (3, 6778685472), (4, 5084014104), (6, 3389342736), (8, 2542007052), (9, 2259561824), (12, 1694671368), (13, 1564312032), (16, 1271003526), (18, 1129780912), (24, 847335684), (26, 782156016), (32, 635501763), (36, 564890456), (39, 521437344), (41, 496001376), (48, 423667842), (52, 391078008), (72, 282445228), (78, 260718672), (82, 248000688), (96, 211833921), (104, 195539004), (117, 173812448), (123, 165333792), (137, 148438368), (144, 141222614), (156, 130359336), (164, 124000344), (208, 97769502), (234, 86906224), (246, 82666896), (274, 74219184), (288, 70611307), (312, 65179668), (328, 62000172), (369, 55111264), (411, 49479456), (416, 48884751), (468, 43453112), (492, 41333448), (533, 38153952), (548, 37109592), (624, 32589834), (656, 31000086), (738, 27555632), (822, 24739728), (936, 21726556), (967, 21030048), (984, 20666724), (1066, 19076976), (1096, 18554796), (1233, 16493152), (1248, 16294917), (1312, 15500043), (1476, 13777816), (1599, 12717984), (1644, 12369864), (1781, 11418336), (1872, 10863278), (1934, 10515024), (1968, 10333362), (2132, 9538488), (2192, 9277398), (2466, 8246576), (2901, 7010016), (2952, 6888908), (3198, 6358992), (3288, 6184932), (3562, 5709168), (3744, 5431639), (3868, 5257512), (3936, 5166681), (4264, 4769244), (4384, 4638699), (4797, 4239328), (4932, 4123288), (5343, 3806112), (5617, 3620448), (5802, 3505008), (5904, 3444454), (6396, 3179496), (6576, 3092466), (7124, 2854584), (7736, 2628756), (8528, 2384622), (8703, 2336672), (9594, 2119664), (9864, 2061644), (10686, 1903056), (11234, 1810224), (11604, 1752504), (11808, 1722227), (12571, 1617696), (12792, 1589748), (13152, 1546233), (14248, 1427292), (15472, 1314378), (16029, 1268704), (16851, 1206816), (17056, 1192311), (17406, 1168336), (19188, 1059832), (19728, 1030822), (21372, 951528), (22468, 905112), (23208, 876252), (25142, 808848), (25584, 794874), (28496, 713646), (30944, 657189), (32058, 634352), (33702, 603408), (34812, 584168), (37713, 539232), (38376, 529916), (39456, 515411), (39647, 512928), (42744, 475764), (44936, 452556), (46416, 438126), (50284, 404424), (50553, 402272), (51168, 397437), (56992, 356823), (64116, 317176), (67404, 301704), (69624, 292084), (73021, 278496), (75426, 269616), (76752, 264958), (79294, 256464), (85488, 237882), (89872, 226278), (92832, 219063), (100568, 202212), (101106, 201136), (113139, 179744), (118941, 170976), (128232, 158588), (132479, 153504), (134808, 150852), (139248, 146042)]