80427213888

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:930

約数の個数: 336

約数和(自身を含む): 252706656384

約数和(自身を除く): 172279442496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 146, 147, 168, 181, 192, 196, 219, 224, 292, 294, 336, 362, 392, 438, 448, 511, 543, 584, 588, 647, 672, 724, 784, 876, 1022, 1086, 1168, 1176, 1267, 1294, 1344, 1448, 1533, 1568, 1752, 1941, 2044, 2172, 2336, 2352, 2534, 2588, 2896, 3066, 3136, 3504, 3577, 3801, 3882, 4088, 4344, 4529, 4672, 4704, 5068, 5176, 5792, 6132, 7008, 7154, 7602, 7764, 8176, 8688, 8869, 9058, 9408, 10136, 10352, 10731, 11584, 12264, 13213, 13587, 14016, 14308, 15204, 15528, 16352, 17376, 17738, 18116, 20272, 20704, 21462, 24528, 26426, 26607, 27174, 28616, 30408, 31056, 31703, 32704, 34752, 35476, 36232, 39639, 40544, 41408, 42924, 47231, 49056, 52852, 53214, 54348, 57232, 60816, 62112, 63406, 70952, 72464, 79278, 81088, 85848, 92491, 94462, 95109, 98112, 105704, 106428, 108696, 114464, 117107, 121632, 124224, 126812, 141693, 141904, 144928, 158556, 171696, 184982, 188924, 190218, 211408, 212856, 217392, 228928, 234214, 243264, 253624, 277473, 283386, 283808, 289856, 317112, 330617, 343392, 351321, 369964, 377848, 380436, 422816, 425712, 434784, 468428, 507248, 554946, 566772, 567616, 634224, 647437, 661234, 686784, 702642, 739928, 755696, 760872, 819749, 845632, 851424, 869568, 936856, 991851, 1014496, 1109892, 1133544, 1268448, 1294874, 1322468, 1405284, 1479856, 1511392, 1521744, 1639498, 1702848, 1873712, 1942311, 1983702, 2028992, 2219784, 2267088, 2314319, 2459247, 2536896, 2589748, 2644936, 2810568, 2959712, 3022784, 3043488, 3278996, 3747424, 3884622, 3967404, 4439568, 4534176, 4628638, 4918494, 5179496, 5289872, 5621136, 5738243, 5919424, 6086976, 6557992, 6942957, 7494848, 7769244, 7934808, 8548811, 8879136, 9068352, 9257276, 9836988, 10358992, 10579744, 11242272, 11476486, 13115984, 13885914, 15538488, 15869616, 17097622, 17214729, 17758272, 18514552, 19673976, 20717984, 21159488, 22484544, 22952972, 25646433, 26231968, 27771828, 31076976, 31739232, 34195244, 34429458, 37029104, 39347952, 41435968, 45905944, 51292866, 52463936, 55543656, 59841677, 62153952, 63478464, 68390488, 68858916, 74058208, 78695904, 91811888, 102585732, 111087312, 119683354, 124307904, 136780976, 137717832, 148116416, 157391808, 179525031, 183623776, 205171464, 222174624, 239366708, 273561952, 275435664, 359050062, 367247552, 410342928, 418891739, 444349248, 478733416, 547123904, 550871328, 718100124, 820685856, 837783478, 957466832, 1101742656, 1256675217, 1436200248, 1641371712, 1675566956, 1914933664, 2513350434, 2872400496, 3351133912, 3829867328, 5026700868, 5744800992, 6702267824, 10053401736, 11489601984, 13404535648, 20106803472, 26809071296, 40213606944, 80427213888]

約数ペア:

[(1, 80427213888), (2, 40213606944), (3, 26809071296), (4, 20106803472), (6, 13404535648), (7, 11489601984), (8, 10053401736), (12, 6702267824), (14, 5744800992), (16, 5026700868), (21, 3829867328), (24, 3351133912), (28, 2872400496), (32, 2513350434), (42, 1914933664), (48, 1675566956), (49, 1641371712), (56, 1436200248), (64, 1256675217), (73, 1101742656), (84, 957466832), (96, 837783478), (98, 820685856), (112, 718100124), (146, 550871328), (147, 547123904), (168, 478733416), (181, 444349248), (192, 418891739), (196, 410342928), (219, 367247552), (224, 359050062), (292, 275435664), (294, 273561952), (336, 239366708), (362, 222174624), (392, 205171464), (438, 183623776), (448, 179525031), (511, 157391808), (543, 148116416), (584, 137717832), (588, 136780976), (647, 124307904), (672, 119683354), (724, 111087312), (784, 102585732), (876, 91811888), (1022, 78695904), (1086, 74058208), (1168, 68858916), (1176, 68390488), (1267, 63478464), (1294, 62153952), (1344, 59841677), (1448, 55543656), (1533, 52463936), (1568, 51292866), (1752, 45905944), (1941, 41435968), (2044, 39347952), (2172, 37029104), (2336, 34429458), (2352, 34195244), (2534, 31739232), (2588, 31076976), (2896, 27771828), (3066, 26231968), (3136, 25646433), (3504, 22952972), (3577, 22484544), (3801, 21159488), (3882, 20717984), (4088, 19673976), (4344, 18514552), (4529, 17758272), (4672, 17214729), (4704, 17097622), (5068, 15869616), (5176, 15538488), (5792, 13885914), (6132, 13115984), (7008, 11476486), (7154, 11242272), (7602, 10579744), (7764, 10358992), (8176, 9836988), (8688, 9257276), (8869, 9068352), (9058, 8879136), (9408, 8548811), (10136, 7934808), (10352, 7769244), (10731, 7494848), (11584, 6942957), (12264, 6557992), (13213, 6086976), (13587, 5919424), (14016, 5738243), (14308, 5621136), (15204, 5289872), (15528, 5179496), (16352, 4918494), (17376, 4628638), (17738, 4534176), (18116, 4439568), (20272, 3967404), (20704, 3884622), (21462, 3747424), (24528, 3278996), (26426, 3043488), (26607, 3022784), (27174, 2959712), (28616, 2810568), (30408, 2644936), (31056, 2589748), (31703, 2536896), (32704, 2459247), (34752, 2314319), (35476, 2267088), (36232, 2219784), (39639, 2028992), (40544, 1983702), (41408, 1942311), (42924, 1873712), (47231, 1702848), (49056, 1639498), (52852, 1521744), (53214, 1511392), (54348, 1479856), (57232, 1405284), (60816, 1322468), (62112, 1294874), (63406, 1268448), (70952, 1133544), (72464, 1109892), (79278, 1014496), (81088, 991851), (85848, 936856), (92491, 869568), (94462, 851424), (95109, 845632), (98112, 819749), (105704, 760872), (106428, 755696), (108696, 739928), (114464, 702642), (117107, 686784), (121632, 661234), (124224, 647437), (126812, 634224), (141693, 567616), (141904, 566772), (144928, 554946), (158556, 507248), (171696, 468428), (184982, 434784), (188924, 425712), (190218, 422816), (211408, 380436), (212856, 377848), (217392, 369964), (228928, 351321), (234214, 343392), (243264, 330617), (253624, 317112), (277473, 289856), (283386, 283808)]