8140540320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{513923}}^1$

素因数の和:513955

約数の個数: 144

約数和(自身を含む): 30305070432

約数和(自身を除く): 22164530112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 513923, 1027846, 1541769, 2055692, 2569615, 3083538, 4111384, 4625307, 5139230, 5653153, 6167076, 7708845, 8222768, 9250614, 10278460, 11306306, 12334152, 15417690, 16445536, 16959459, 18501228, 20556920, 22612612, 23126535, 24668304, 28265765, 30835380, 33918918, 37002456, 41113840, 45225224, 46253070, 49336608, 50878377, 56531530, 61670760, 67837836, 74004912, 82227680, 84797295, 90450448, 92506140, 101756754, 113063060, 123341520, 135675672, 148009824, 169594590, 180900896, 185012280, 203513508, 226126120, 246683040, 254391885, 271351344, 339189180, 370024560, 407027016, 452252240, 508783770, 542702688, 678378360, 740049120, 814054032, 904504480, 1017567540, 1356756720, 1628108064, 2035135080, 2713513440, 4070270160, 8140540320]

約数ペア:

[(1, 8140540320), (2, 4070270160), (3, 2713513440), (4, 2035135080), (5, 1628108064), (6, 1356756720), (8, 1017567540), (9, 904504480), (10, 814054032), (11, 740049120), (12, 678378360), (15, 542702688), (16, 508783770), (18, 452252240), (20, 407027016), (22, 370024560), (24, 339189180), (30, 271351344), (32, 254391885), (33, 246683040), (36, 226126120), (40, 203513508), (44, 185012280), (45, 180900896), (48, 169594590), (55, 148009824), (60, 135675672), (66, 123341520), (72, 113063060), (80, 101756754), (88, 92506140), (90, 90450448), (96, 84797295), (99, 82227680), (110, 74004912), (120, 67837836), (132, 61670760), (144, 56531530), (160, 50878377), (165, 49336608), (176, 46253070), (180, 45225224), (198, 41113840), (220, 37002456), (240, 33918918), (264, 30835380), (288, 28265765), (330, 24668304), (352, 23126535), (360, 22612612), (396, 20556920), (440, 18501228), (480, 16959459), (495, 16445536), (528, 15417690), (660, 12334152), (720, 11306306), (792, 10278460), (880, 9250614), (990, 8222768), (1056, 7708845), (1320, 6167076), (1440, 5653153), (1584, 5139230), (1760, 4625307), (1980, 4111384), (2640, 3083538), (3168, 2569615), (3960, 2055692), (5280, 1541769), (7920, 1027846), (15840, 513923)]