1129969920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 3811651200

約数和(自身を除く): 2681681280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 73, 80, 87, 96, 116, 120, 128, 139, 145, 146, 160, 174, 192, 219, 232, 240, 256, 278, 290, 292, 320, 348, 365, 384, 417, 435, 438, 464, 480, 556, 580, 584, 640, 695, 696, 730, 768, 834, 870, 876, 928, 960, 1095, 1112, 1160, 1168, 1280, 1390, 1392, 1460, 1668, 1740, 1752, 1856, 1920, 2085, 2117, 2190, 2224, 2320, 2336, 2780, 2784, 2920, 3336, 3480, 3504, 3712, 3840, 4031, 4170, 4234, 4380, 4448, 4640, 4672, 5560, 5568, 5840, 6351, 6672, 6960, 7008, 7424, 8062, 8340, 8468, 8760, 8896, 9280, 9344, 10147, 10585, 11120, 11136, 11680, 12093, 12702, 13344, 13920, 14016, 16124, 16680, 16936, 17520, 17792, 18560, 18688, 20155, 20294, 21170, 22240, 22272, 23360, 24186, 25404, 26688, 27840, 28032, 30441, 31755, 32248, 33360, 33872, 35040, 35584, 37120, 40310, 40588, 42340, 44480, 46720, 48372, 50735, 50808, 53376, 55680, 56064, 60465, 60882, 63510, 64496, 66720, 67744, 70080, 80620, 81176, 84680, 88960, 93440, 96744, 101470, 101616, 106752, 111360, 120930, 121764, 127020, 128992, 133440, 135488, 140160, 152205, 161240, 162352, 169360, 177920, 193488, 202940, 203232, 241860, 243528, 254040, 257984, 266880, 270976, 280320, 294263, 304410, 322480, 324704, 338720, 386976, 405880, 406464, 483720, 487056, 508080, 515968, 533760, 541952, 588526, 608820, 644960, 649408, 677440, 773952, 811760, 812928, 882789, 967440, 974112, 1016160, 1031936, 1177052, 1217640, 1289920, 1298816, 1354880, 1471315, 1547904, 1623520, 1625856, 1765578, 1934880, 1948224, 2032320, 2354104, 2435280, 2579840, 2597632, 2709760, 2942630, 3095808, 3247040, 3531156, 3869760, 3896448, 4064640, 4413945, 4708208, 4870560, 5159680, 5885260, 6494080, 7062312, 7739520, 7792896, 8129280, 8827890, 9416416, 9741120, 11770520, 12988160, 14124624, 15479040, 17655780, 18832832, 19482240, 23541040, 28249248, 35311560, 37665664, 38964480, 47082080, 56498496, 70623120, 75331328, 94164160, 112996992, 141246240, 188328320, 225993984, 282492480, 376656640, 564984960, 1129969920]

約数ペア:

[(1, 1129969920), (2, 564984960), (3, 376656640), (4, 282492480), (5, 225993984), (6, 188328320), (8, 141246240), (10, 112996992), (12, 94164160), (15, 75331328), (16, 70623120), (20, 56498496), (24, 47082080), (29, 38964480), (30, 37665664), (32, 35311560), (40, 28249248), (48, 23541040), (58, 19482240), (60, 18832832), (64, 17655780), (73, 15479040), (80, 14124624), (87, 12988160), (96, 11770520), (116, 9741120), (120, 9416416), (128, 8827890), (139, 8129280), (145, 7792896), (146, 7739520), (160, 7062312), (174, 6494080), (192, 5885260), (219, 5159680), (232, 4870560), (240, 4708208), (256, 4413945), (278, 4064640), (290, 3896448), (292, 3869760), (320, 3531156), (348, 3247040), (365, 3095808), (384, 2942630), (417, 2709760), (435, 2597632), (438, 2579840), (464, 2435280), (480, 2354104), (556, 2032320), (580, 1948224), (584, 1934880), (640, 1765578), (695, 1625856), (696, 1623520), (730, 1547904), (768, 1471315), (834, 1354880), (870, 1298816), (876, 1289920), (928, 1217640), (960, 1177052), (1095, 1031936), (1112, 1016160), (1160, 974112), (1168, 967440), (1280, 882789), (1390, 812928), (1392, 811760), (1460, 773952), (1668, 677440), (1740, 649408), (1752, 644960), (1856, 608820), (1920, 588526), (2085, 541952), (2117, 533760), (2190, 515968), (2224, 508080), (2320, 487056), (2336, 483720), (2780, 406464), (2784, 405880), (2920, 386976), (3336, 338720), (3480, 324704), (3504, 322480), (3712, 304410), (3840, 294263), (4031, 280320), (4170, 270976), (4234, 266880), (4380, 257984), (4448, 254040), (4640, 243528), (4672, 241860), (5560, 203232), (5568, 202940), (5840, 193488), (6351, 177920), (6672, 169360), (6960, 162352), (7008, 161240), (7424, 152205), (8062, 140160), (8340, 135488), (8468, 133440), (8760, 128992), (8896, 127020), (9280, 121764), (9344, 120930), (10147, 111360), (10585, 106752), (11120, 101616), (11136, 101470), (11680, 96744), (12093, 93440), (12702, 88960), (13344, 84680), (13920, 81176), (14016, 80620), (16124, 70080), (16680, 67744), (16936, 66720), (17520, 64496), (17792, 63510), (18560, 60882), (18688, 60465), (20155, 56064), (20294, 55680), (21170, 53376), (22240, 50808), (22272, 50735), (23360, 48372), (24186, 46720), (25404, 44480), (26688, 42340), (27840, 40588), (28032, 40310), (30441, 37120), (31755, 35584), (32248, 35040), (33360, 33872)]