2837246720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2667

約数の個数: 216

約数和(自身を含む): 8540502432

約数和(自身を除く): 5703255712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 256, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1280, 1408, 1540, 1694, 1760, 1792, 1936, 2240, 2420, 2464, 2617, 2816, 3080, 3388, 3520, 3872, 4235, 4480, 4840, 4928, 5234, 6160, 6776, 7040, 7744, 8470, 8960, 9680, 9856, 10468, 12320, 13085, 13552, 14080, 15488, 16940, 18319, 19360, 19712, 20936, 24640, 26170, 27104, 28787, 30976, 33880, 36638, 38720, 41872, 49280, 52340, 54208, 57574, 67760, 73276, 77440, 83744, 91595, 98560, 104680, 108416, 115148, 135520, 143935, 146552, 154880, 167488, 183190, 201509, 209360, 216832, 230296, 271040, 287870, 293104, 316657, 334976, 366380, 403018, 418720, 460592, 542080, 575740, 586208, 633314, 669952, 732760, 806036, 837440, 921184, 1007545, 1084160, 1151480, 1172416, 1266628, 1465520, 1583285, 1612072, 1674880, 1842368, 2015090, 2216599, 2302960, 2344832, 2533256, 2931040, 3166570, 3224144, 3349760, 3684736, 4030180, 4433198, 4605920, 4689664, 5066512, 5862080, 6333140, 6448288, 7369472, 8060360, 8866396, 9211840, 10133024, 11082995, 11724160, 12666280, 12896576, 16120720, 17732792, 18423680, 20266048, 22165990, 23448320, 25332560, 25793152, 32241440, 35465584, 36847360, 40532096, 44331980, 50665120, 51586304, 64482880, 70931168, 81064192, 88663960, 101330240, 128965760, 141862336, 177327920, 202660480, 257931520, 283724672, 354655840, 405320960, 567449344, 709311680, 1418623360, 2837246720]

約数ペア:

[(1, 2837246720), (2, 1418623360), (4, 709311680), (5, 567449344), (7, 405320960), (8, 354655840), (10, 283724672), (11, 257931520), (14, 202660480), (16, 177327920), (20, 141862336), (22, 128965760), (28, 101330240), (32, 88663960), (35, 81064192), (40, 70931168), (44, 64482880), (55, 51586304), (56, 50665120), (64, 44331980), (70, 40532096), (77, 36847360), (80, 35465584), (88, 32241440), (110, 25793152), (112, 25332560), (121, 23448320), (128, 22165990), (140, 20266048), (154, 18423680), (160, 17732792), (176, 16120720), (220, 12896576), (224, 12666280), (242, 11724160), (256, 11082995), (280, 10133024), (308, 9211840), (320, 8866396), (352, 8060360), (385, 7369472), (440, 6448288), (448, 6333140), (484, 5862080), (560, 5066512), (605, 4689664), (616, 4605920), (640, 4433198), (704, 4030180), (770, 3684736), (847, 3349760), (880, 3224144), (896, 3166570), (968, 2931040), (1120, 2533256), (1210, 2344832), (1232, 2302960), (1280, 2216599), (1408, 2015090), (1540, 1842368), (1694, 1674880), (1760, 1612072), (1792, 1583285), (1936, 1465520), (2240, 1266628), (2420, 1172416), (2464, 1151480), (2617, 1084160), (2816, 1007545), (3080, 921184), (3388, 837440), (3520, 806036), (3872, 732760), (4235, 669952), (4480, 633314), (4840, 586208), (4928, 575740), (5234, 542080), (6160, 460592), (6776, 418720), (7040, 403018), (7744, 366380), (8470, 334976), (8960, 316657), (9680, 293104), (9856, 287870), (10468, 271040), (12320, 230296), (13085, 216832), (13552, 209360), (14080, 201509), (15488, 183190), (16940, 167488), (18319, 154880), (19360, 146552), (19712, 143935), (20936, 135520), (24640, 115148), (26170, 108416), (27104, 104680), (28787, 98560), (30976, 91595), (33880, 83744), (36638, 77440), (38720, 73276), (41872, 67760), (49280, 57574), (52340, 54208)]