8266428720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2179}}^1$

素因数の和:2688

約数の個数: 240

約数和(自身を含む): 30362342400

約数和(自身を除く): 22095913680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 479, 495, 528, 660, 720, 792, 880, 958, 990, 1320, 1437, 1584, 1916, 1980, 2179, 2395, 2640, 2874, 3832, 3960, 4311, 4358, 4790, 5269, 5748, 6537, 7185, 7664, 7920, 8622, 8716, 9580, 10538, 10895, 11496, 13074, 14370, 15807, 17244, 17432, 19160, 19611, 21076, 21555, 21790, 22992, 23969, 26148, 26345, 28740, 31614, 32685, 34488, 34864, 38320, 39222, 42152, 43110, 43580, 47421, 47938, 52296, 52690, 57480, 63228, 65370, 68976, 71907, 78444, 79035, 84304, 86220, 87160, 94842, 95876, 98055, 104592, 105380, 114960, 119845, 126456, 130740, 143814, 156888, 158070, 172440, 174320, 189684, 191752, 196110, 210760, 215721, 237105, 239690, 252912, 261480, 287628, 313776, 316140, 344880, 359535, 379368, 383504, 392220, 421520, 431442, 474210, 479380, 522960, 575256, 632280, 719070, 758736, 784440, 862884, 948420, 958760, 1043741, 1078605, 1150512, 1264560, 1438140, 1568880, 1725768, 1896840, 1917520, 2087482, 2157210, 2876280, 3131223, 3451536, 3793680, 4174964, 4314420, 5218705, 5752560, 6262446, 8349928, 8628840, 9393669, 10437410, 11481151, 12524892, 15656115, 16699856, 17257680, 18787338, 20874820, 22962302, 25049784, 31312230, 34443453, 37574676, 41749640, 45924604, 46968345, 50099568, 57405755, 62624460, 68886906, 75149352, 83499280, 91849208, 93936690, 103330359, 114811510, 125248920, 137773812, 150298704, 172217265, 183698416, 187873380, 206660718, 229623020, 250497840, 275547624, 344434530, 375746760, 413321436, 459246040, 516651795, 551095248, 688869060, 751493520, 826642872, 918492080, 1033303590, 1377738120, 1653285744, 2066607180, 2755476240, 4133214360, 8266428720]

約数ペア:

[(1, 8266428720), (2, 4133214360), (3, 2755476240), (4, 2066607180), (5, 1653285744), (6, 1377738120), (8, 1033303590), (9, 918492080), (10, 826642872), (11, 751493520), (12, 688869060), (15, 551095248), (16, 516651795), (18, 459246040), (20, 413321436), (22, 375746760), (24, 344434530), (30, 275547624), (33, 250497840), (36, 229623020), (40, 206660718), (44, 187873380), (45, 183698416), (48, 172217265), (55, 150298704), (60, 137773812), (66, 125248920), (72, 114811510), (80, 103330359), (88, 93936690), (90, 91849208), (99, 83499280), (110, 75149352), (120, 68886906), (132, 62624460), (144, 57405755), (165, 50099568), (176, 46968345), (180, 45924604), (198, 41749640), (220, 37574676), (240, 34443453), (264, 31312230), (330, 25049784), (360, 22962302), (396, 20874820), (440, 18787338), (479, 17257680), (495, 16699856), (528, 15656115), (660, 12524892), (720, 11481151), (792, 10437410), (880, 9393669), (958, 8628840), (990, 8349928), (1320, 6262446), (1437, 5752560), (1584, 5218705), (1916, 4314420), (1980, 4174964), (2179, 3793680), (2395, 3451536), (2640, 3131223), (2874, 2876280), (3832, 2157210), (3960, 2087482), (4311, 1917520), (4358, 1896840), (4790, 1725768), (5269, 1568880), (5748, 1438140), (6537, 1264560), (7185, 1150512), (7664, 1078605), (7920, 1043741), (8622, 958760), (8716, 948420), (9580, 862884), (10538, 784440), (10895, 758736), (11496, 719070), (13074, 632280), (14370, 575256), (15807, 522960), (17244, 479380), (17432, 474210), (19160, 431442), (19611, 421520), (21076, 392220), (21555, 383504), (21790, 379368), (22992, 359535), (23969, 344880), (26148, 316140), (26345, 313776), (28740, 287628), (31614, 261480), (32685, 252912), (34488, 239690), (34864, 237105), (38320, 215721), (39222, 210760), (42152, 196110), (43110, 191752), (43580, 189684), (47421, 174320), (47938, 172440), (52296, 158070), (52690, 156888), (57480, 143814), (63228, 130740), (65370, 126456), (68976, 119845), (71907, 114960), (78444, 105380), (79035, 104592), (84304, 98055), (86220, 95876), (87160, 94842)]