2140279344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:608

約数の個数: 240

約数和(自身を含む): 7135614720

約数和(自身を除く): 4995335376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 211, 232, 252, 261, 336, 347, 348, 406, 422, 464, 504, 522, 609, 633, 694, 696, 812, 844, 1008, 1041, 1044, 1218, 1266, 1388, 1392, 1477, 1624, 1688, 1827, 1899, 2082, 2088, 2429, 2436, 2532, 2776, 2954, 3123, 3248, 3376, 3654, 3798, 4164, 4176, 4431, 4858, 4872, 5064, 5552, 5908, 6119, 6246, 7287, 7308, 7596, 8328, 8862, 9716, 9744, 10063, 10128, 11816, 12238, 12492, 13293, 14574, 14616, 15192, 16656, 17724, 18357, 19432, 20126, 21861, 23632, 24476, 24984, 26586, 29148, 29232, 30189, 30384, 35448, 36714, 38864, 40252, 42833, 43722, 48952, 49968, 53172, 55071, 58296, 60378, 70441, 70896, 73217, 73428, 80504, 85666, 87444, 90567, 97904, 106344, 110142, 116592, 120756, 128499, 140882, 146434, 146856, 161008, 171332, 174888, 181134, 211323, 212688, 219651, 220284, 241512, 256998, 281764, 292868, 293712, 342664, 349776, 362268, 385497, 422646, 439302, 440568, 483024, 512519, 513996, 563528, 585736, 633969, 658953, 685328, 724536, 770994, 845292, 878604, 881136, 1025038, 1027992, 1127056, 1171472, 1267938, 1317906, 1449072, 1537557, 1541988, 1690584, 1757208, 2050076, 2055984, 2123293, 2535876, 2635812, 3075114, 3083976, 3381168, 3514416, 4100152, 4246586, 4612671, 5071752, 5271624, 6150228, 6167952, 6369879, 8200304, 8493172, 9225342, 10143504, 10543248, 12300456, 12739758, 14863051, 16986344, 18450684, 19109637, 24600912, 25479516, 29726102, 33972688, 36901368, 38219274, 44589153, 50959032, 59452204, 73802736, 76438548, 89178306, 101918064, 118904408, 133767459, 152877096, 178356612, 237808816, 267534918, 305754192, 356713224, 535069836, 713426448, 1070139672, 2140279344]

約数ペア:

[(1, 2140279344), (2, 1070139672), (3, 713426448), (4, 535069836), (6, 356713224), (7, 305754192), (8, 267534918), (9, 237808816), (12, 178356612), (14, 152877096), (16, 133767459), (18, 118904408), (21, 101918064), (24, 89178306), (28, 76438548), (29, 73802736), (36, 59452204), (42, 50959032), (48, 44589153), (56, 38219274), (58, 36901368), (63, 33972688), (72, 29726102), (84, 25479516), (87, 24600912), (112, 19109637), (116, 18450684), (126, 16986344), (144, 14863051), (168, 12739758), (174, 12300456), (203, 10543248), (211, 10143504), (232, 9225342), (252, 8493172), (261, 8200304), (336, 6369879), (347, 6167952), (348, 6150228), (406, 5271624), (422, 5071752), (464, 4612671), (504, 4246586), (522, 4100152), (609, 3514416), (633, 3381168), (694, 3083976), (696, 3075114), (812, 2635812), (844, 2535876), (1008, 2123293), (1041, 2055984), (1044, 2050076), (1218, 1757208), (1266, 1690584), (1388, 1541988), (1392, 1537557), (1477, 1449072), (1624, 1317906), (1688, 1267938), (1827, 1171472), (1899, 1127056), (2082, 1027992), (2088, 1025038), (2429, 881136), (2436, 878604), (2532, 845292), (2776, 770994), (2954, 724536), (3123, 685328), (3248, 658953), (3376, 633969), (3654, 585736), (3798, 563528), (4164, 513996), (4176, 512519), (4431, 483024), (4858, 440568), (4872, 439302), (5064, 422646), (5552, 385497), (5908, 362268), (6119, 349776), (6246, 342664), (7287, 293712), (7308, 292868), (7596, 281764), (8328, 256998), (8862, 241512), (9716, 220284), (9744, 219651), (10063, 212688), (10128, 211323), (11816, 181134), (12238, 174888), (12492, 171332), (13293, 161008), (14574, 146856), (14616, 146434), (15192, 140882), (16656, 128499), (17724, 120756), (18357, 116592), (19432, 110142), (20126, 106344), (21861, 97904), (23632, 90567), (24476, 87444), (24984, 85666), (26586, 80504), (29148, 73428), (29232, 73217), (30189, 70896), (30384, 70441), (35448, 60378), (36714, 58296), (38864, 55071), (40252, 53172), (42833, 49968), (43722, 48952)]