207337680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 777164544

約数和(自身を除く): 569826864

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, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 557, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1114, 1128, 1320, 1410, 1551, 1584, 1671, 1692, 1880, 1980, 2068, 2115, 2228, 2256, 2585, 2640, 2785, 2820, 3102, 3342, 3384, 3760, 3960, 4136, 4230, 4456, 4653, 5013, 5170, 5570, 5640, 6127, 6204, 6684, 6768, 7755, 7920, 8272, 8355, 8460, 8912, 9306, 10026, 10340, 11140, 11280, 12254, 12408, 13368, 15510, 16710, 16920, 18381, 18612, 20052, 20680, 22280, 23265, 24508, 24816, 25065, 26179, 26736, 30635, 31020, 33420, 33840, 36762, 37224, 40104, 41360, 44560, 46530, 49016, 50130, 52358, 55143, 61270, 62040, 66840, 73524, 74448, 78537, 80208, 91905, 93060, 98032, 100260, 104716, 110286, 122540, 124080, 130895, 133680, 147048, 157074, 183810, 186120, 200520, 209432, 220572, 235611, 245080, 261790, 275715, 287969, 294096, 314148, 367620, 372240, 392685, 401040, 418864, 441144, 471222, 490160, 523580, 551430, 575938, 628296, 735240, 785370, 863907, 882288, 942444, 1047160, 1102860, 1151876, 1178055, 1256592, 1439845, 1470480, 1570740, 1727814, 1884888, 2094320, 2205720, 2303752, 2356110, 2591721, 2879690, 3141480, 3455628, 3769776, 4319535, 4411440, 4607504, 4712220, 5183442, 5759380, 6282960, 6911256, 8639070, 9424440, 10366884, 11518760, 12958605, 13822512, 17278140, 18848880, 20733768, 23037520, 25917210, 34556280, 41467536, 51834420, 69112560, 103668840, 207337680]

約数ペア:

[(1, 207337680), (2, 103668840), (3, 69112560), (4, 51834420), (5, 41467536), (6, 34556280), (8, 25917210), (9, 23037520), (10, 20733768), (11, 18848880), (12, 17278140), (15, 13822512), (16, 12958605), (18, 11518760), (20, 10366884), (22, 9424440), (24, 8639070), (30, 6911256), (33, 6282960), (36, 5759380), (40, 5183442), (44, 4712220), (45, 4607504), (47, 4411440), (48, 4319535), (55, 3769776), (60, 3455628), (66, 3141480), (72, 2879690), (80, 2591721), (88, 2356110), (90, 2303752), (94, 2205720), (99, 2094320), (110, 1884888), (120, 1727814), (132, 1570740), (141, 1470480), (144, 1439845), (165, 1256592), (176, 1178055), (180, 1151876), (188, 1102860), (198, 1047160), (220, 942444), (235, 882288), (240, 863907), (264, 785370), (282, 735240), (330, 628296), (360, 575938), (376, 551430), (396, 523580), (423, 490160), (440, 471222), (470, 441144), (495, 418864), (517, 401040), (528, 392685), (557, 372240), (564, 367620), (660, 314148), (705, 294096), (720, 287969), (752, 275715), (792, 261790), (846, 245080), (880, 235611), (940, 220572), (990, 209432), (1034, 200520), (1114, 186120), (1128, 183810), (1320, 157074), (1410, 147048), (1551, 133680), (1584, 130895), (1671, 124080), (1692, 122540), (1880, 110286), (1980, 104716), (2068, 100260), (2115, 98032), (2228, 93060), (2256, 91905), (2585, 80208), (2640, 78537), (2785, 74448), (2820, 73524), (3102, 66840), (3342, 62040), (3384, 61270), (3760, 55143), (3960, 52358), (4136, 50130), (4230, 49016), (4456, 46530), (4653, 44560), (5013, 41360), (5170, 40104), (5570, 37224), (5640, 36762), (6127, 33840), (6204, 33420), (6684, 31020), (6768, 30635), (7755, 26736), (7920, 26179), (8272, 25065), (8355, 24816), (8460, 24508), (8912, 23265), (9306, 22280), (10026, 20680), (10340, 20052), (11140, 18612), (11280, 18381), (12254, 16920), (12408, 16710), (13368, 15510)]