19898839296

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4621}}^1$

素因数の和:4742

約数の個数: 288

約数和(自身を含む): 68021049600

約数和(自身を除く): 48122210304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 128, 144, 168, 178, 189, 192, 216, 224, 252, 256, 267, 288, 336, 356, 378, 384, 432, 448, 504, 534, 576, 623, 672, 712, 756, 768, 801, 864, 896, 1008, 1068, 1152, 1246, 1344, 1424, 1512, 1602, 1728, 1792, 1869, 2016, 2136, 2304, 2403, 2492, 2688, 2848, 3024, 3204, 3456, 3738, 4032, 4272, 4621, 4806, 4984, 5376, 5607, 5696, 6048, 6408, 6912, 7476, 8064, 8544, 9242, 9612, 9968, 11214, 11392, 12096, 12816, 13863, 14952, 16128, 16821, 17088, 18484, 19224, 19936, 22428, 22784, 24192, 25632, 27726, 29904, 32347, 33642, 34176, 36968, 38448, 39872, 41589, 44856, 48384, 51264, 55452, 59808, 64694, 67284, 68352, 73936, 76896, 79744, 83178, 89712, 97041, 102528, 110904, 119616, 124767, 129388, 134568, 147872, 153792, 159488, 166356, 179424, 194082, 205056, 221808, 239232, 249534, 258776, 269136, 291123, 295744, 307584, 332712, 358848, 388164, 411269, 443616, 478464, 499068, 517552, 538272, 582246, 591488, 615168, 665424, 717696, 776328, 822538, 873369, 887232, 998136, 1035104, 1076544, 1164492, 1182976, 1233807, 1330848, 1435392, 1552656, 1645076, 1746738, 1774464, 1996272, 2070208, 2153088, 2328984, 2467614, 2661696, 2878883, 3105312, 3290152, 3493476, 3548928, 3701421, 3992544, 4140416, 4306176, 4657968, 4935228, 5323392, 5757766, 6210624, 6580304, 6986952, 7402842, 7985088, 8280832, 8636649, 9315936, 9870456, 10646784, 11104263, 11515532, 12421248, 13160608, 13973904, 14805684, 15970176, 17273298, 18631872, 19740912, 22208526, 23031064, 24842496, 25909947, 26321216, 27947808, 29611368, 31940352, 34546596, 37263744, 39481824, 44417052, 46062128, 51819894, 52642432, 55895616, 59222736, 69093192, 74527488, 77729841, 78963648, 88834104, 92124256, 103639788, 105284864, 111791232, 118445472, 138186384, 155459682, 157927296, 177668208, 184248512, 207279576, 223582464, 236890944, 276372768, 310919364, 315854592, 355336416, 368497024, 414559152, 473781888, 552745536, 621838728, 710672832, 736994048, 829118304, 947563776, 1105491072, 1243677456, 1421345664, 1658236608, 2210982144, 2487354912, 2842691328, 3316473216, 4974709824, 6632946432, 9949419648, 19898839296]

約数ペア:

[(1, 19898839296), (2, 9949419648), (3, 6632946432), (4, 4974709824), (6, 3316473216), (7, 2842691328), (8, 2487354912), (9, 2210982144), (12, 1658236608), (14, 1421345664), (16, 1243677456), (18, 1105491072), (21, 947563776), (24, 829118304), (27, 736994048), (28, 710672832), (32, 621838728), (36, 552745536), (42, 473781888), (48, 414559152), (54, 368497024), (56, 355336416), (63, 315854592), (64, 310919364), (72, 276372768), (84, 236890944), (89, 223582464), (96, 207279576), (108, 184248512), (112, 177668208), (126, 157927296), (128, 155459682), (144, 138186384), (168, 118445472), (178, 111791232), (189, 105284864), (192, 103639788), (216, 92124256), (224, 88834104), (252, 78963648), (256, 77729841), (267, 74527488), (288, 69093192), (336, 59222736), (356, 55895616), (378, 52642432), (384, 51819894), (432, 46062128), (448, 44417052), (504, 39481824), (534, 37263744), (576, 34546596), (623, 31940352), (672, 29611368), (712, 27947808), (756, 26321216), (768, 25909947), (801, 24842496), (864, 23031064), (896, 22208526), (1008, 19740912), (1068, 18631872), (1152, 17273298), (1246, 15970176), (1344, 14805684), (1424, 13973904), (1512, 13160608), (1602, 12421248), (1728, 11515532), (1792, 11104263), (1869, 10646784), (2016, 9870456), (2136, 9315936), (2304, 8636649), (2403, 8280832), (2492, 7985088), (2688, 7402842), (2848, 6986952), (3024, 6580304), (3204, 6210624), (3456, 5757766), (3738, 5323392), (4032, 4935228), (4272, 4657968), (4621, 4306176), (4806, 4140416), (4984, 3992544), (5376, 3701421), (5607, 3548928), (5696, 3493476), (6048, 3290152), (6408, 3105312), (6912, 2878883), (7476, 2661696), (8064, 2467614), (8544, 2328984), (9242, 2153088), (9612, 2070208), (9968, 1996272), (11214, 1774464), (11392, 1746738), (12096, 1645076), (12816, 1552656), (13863, 1435392), (14952, 1330848), (16128, 1233807), (16821, 1182976), (17088, 1164492), (18484, 1076544), (19224, 1035104), (19936, 998136), (22428, 887232), (22784, 873369), (24192, 822538), (25632, 776328), (27726, 717696), (29904, 665424), (32347, 615168), (33642, 591488), (34176, 582246), (36968, 538272), (38448, 517552), (39872, 499068), (41589, 478464), (44856, 443616), (48384, 411269), (51264, 388164), (55452, 358848), (59808, 332712), (64694, 307584), (67284, 295744), (68352, 291123), (73936, 269136), (76896, 258776), (79744, 249534), (83178, 239232), (89712, 221808), (97041, 205056), (102528, 194082), (110904, 179424), (119616, 166356), (124767, 159488), (129388, 153792), (134568, 147872)]