2682055040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 7608384000

約数和(自身を除く): 4926328960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 73, 80, 112, 118, 128, 139, 140, 146, 160, 224, 236, 278, 280, 292, 295, 320, 365, 413, 448, 472, 511, 556, 560, 584, 590, 640, 695, 730, 826, 896, 944, 973, 1022, 1112, 1120, 1168, 1180, 1390, 1460, 1652, 1888, 1946, 2044, 2065, 2224, 2240, 2336, 2360, 2555, 2780, 2920, 3304, 3776, 3892, 4088, 4130, 4307, 4448, 4480, 4672, 4720, 4865, 5110, 5560, 5840, 6608, 7552, 7784, 8176, 8201, 8260, 8614, 8896, 9344, 9440, 9730, 10147, 10220, 11120, 11680, 13216, 15568, 16352, 16402, 16520, 17228, 17792, 18880, 19460, 20294, 20440, 21535, 22240, 23360, 26432, 30149, 31136, 32704, 32804, 33040, 34456, 37760, 38920, 40588, 40880, 41005, 43070, 44480, 46720, 50735, 52864, 57407, 60298, 62272, 65408, 65608, 66080, 68912, 71029, 77840, 81176, 81760, 82010, 86140, 88960, 101470, 114814, 120596, 124544, 131216, 132160, 137824, 142058, 150745, 155680, 162352, 163520, 164020, 172280, 202940, 229628, 241192, 262432, 264320, 275648, 284116, 287035, 301490, 311360, 324704, 327040, 328040, 344560, 355145, 405880, 459256, 482384, 524864, 551296, 568232, 574070, 598673, 602980, 622720, 649408, 656080, 689120, 710290, 811760, 918512, 964768, 1049728, 1136464, 1148140, 1197346, 1205960, 1298816, 1312160, 1378240, 1420580, 1623520, 1837024, 1929536, 2272928, 2296280, 2394692, 2411920, 2624320, 2756480, 2841160, 2993365, 3247040, 3674048, 3859072, 4190711, 4545856, 4592560, 4789384, 4823840, 5248640, 5682320, 5986730, 6494080, 7348096, 8381422, 9091712, 9185120, 9578768, 9647680, 11364640, 11973460, 16762844, 18370240, 19157536, 19295360, 20953555, 22729280, 23946920, 33525688, 36740480, 38315072, 41907110, 45458560, 47893840, 67051376, 76630144, 83814220, 95787680, 134102752, 167628440, 191575360, 268205504, 335256880, 383150720, 536411008, 670513760, 1341027520, 2682055040]

約数ペア:

[(1, 2682055040), (2, 1341027520), (4, 670513760), (5, 536411008), (7, 383150720), (8, 335256880), (10, 268205504), (14, 191575360), (16, 167628440), (20, 134102752), (28, 95787680), (32, 83814220), (35, 76630144), (40, 67051376), (56, 47893840), (59, 45458560), (64, 41907110), (70, 38315072), (73, 36740480), (80, 33525688), (112, 23946920), (118, 22729280), (128, 20953555), (139, 19295360), (140, 19157536), (146, 18370240), (160, 16762844), (224, 11973460), (236, 11364640), (278, 9647680), (280, 9578768), (292, 9185120), (295, 9091712), (320, 8381422), (365, 7348096), (413, 6494080), (448, 5986730), (472, 5682320), (511, 5248640), (556, 4823840), (560, 4789384), (584, 4592560), (590, 4545856), (640, 4190711), (695, 3859072), (730, 3674048), (826, 3247040), (896, 2993365), (944, 2841160), (973, 2756480), (1022, 2624320), (1112, 2411920), (1120, 2394692), (1168, 2296280), (1180, 2272928), (1390, 1929536), (1460, 1837024), (1652, 1623520), (1888, 1420580), (1946, 1378240), (2044, 1312160), (2065, 1298816), (2224, 1205960), (2240, 1197346), (2336, 1148140), (2360, 1136464), (2555, 1049728), (2780, 964768), (2920, 918512), (3304, 811760), (3776, 710290), (3892, 689120), (4088, 656080), (4130, 649408), (4307, 622720), (4448, 602980), (4480, 598673), (4672, 574070), (4720, 568232), (4865, 551296), (5110, 524864), (5560, 482384), (5840, 459256), (6608, 405880), (7552, 355145), (7784, 344560), (8176, 328040), (8201, 327040), (8260, 324704), (8614, 311360), (8896, 301490), (9344, 287035), (9440, 284116), (9730, 275648), (10147, 264320), (10220, 262432), (11120, 241192), (11680, 229628), (13216, 202940), (15568, 172280), (16352, 164020), (16402, 163520), (16520, 162352), (17228, 155680), (17792, 150745), (18880, 142058), (19460, 137824), (20294, 132160), (20440, 131216), (21535, 124544), (22240, 120596), (23360, 114814), (26432, 101470), (30149, 88960), (31136, 86140), (32704, 82010), (32804, 81760), (33040, 81176), (34456, 77840), (37760, 71029), (38920, 68912), (40588, 66080), (40880, 65608), (41005, 65408), (43070, 62272), (44480, 60298), (46720, 57407), (50735, 52864)]