831748320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 288

約数和(自身を含む): 3087014112

約数和(自身を除く): 2255265792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 157, 160, 180, 195, 208, 234, 240, 260, 283, 288, 312, 314, 360, 390, 416, 468, 471, 480, 520, 566, 585, 624, 628, 720, 780, 785, 849, 936, 942, 1040, 1132, 1170, 1248, 1256, 1413, 1415, 1440, 1560, 1570, 1698, 1872, 1884, 2041, 2080, 2264, 2340, 2355, 2512, 2547, 2826, 2830, 3120, 3140, 3396, 3679, 3744, 3768, 4082, 4245, 4528, 4680, 4710, 5024, 5094, 5652, 5660, 6123, 6240, 6280, 6792, 7065, 7358, 7536, 8164, 8490, 9056, 9360, 9420, 10188, 10205, 11037, 11304, 11320, 12246, 12560, 12735, 13584, 14130, 14716, 15072, 16328, 16980, 18369, 18395, 18720, 18840, 20376, 20410, 22074, 22608, 22640, 24492, 25120, 25470, 27168, 28260, 29432, 30615, 32656, 33111, 33960, 36738, 36790, 37680, 40752, 40820, 44148, 44431, 45216, 45280, 48984, 50940, 55185, 56520, 58864, 61230, 65312, 66222, 67920, 73476, 73580, 75360, 81504, 81640, 88296, 88862, 91845, 97968, 101880, 110370, 113040, 117728, 122460, 132444, 133293, 135840, 146952, 147160, 163280, 165555, 176592, 177724, 183690, 195936, 203760, 220740, 222155, 226080, 244920, 264888, 266586, 293904, 294320, 326560, 331110, 353184, 355448, 367380, 399879, 407520, 441480, 444310, 489840, 529776, 533172, 577603, 587808, 588640, 662220, 666465, 710896, 734760, 799758, 882960, 888620, 979680, 1059552, 1066344, 1155206, 1324440, 1332930, 1421792, 1469520, 1599516, 1732809, 1765920, 1777240, 1999395, 2132688, 2310412, 2648880, 2665860, 2888015, 2939040, 3199032, 3465618, 3554480, 3998790, 4265376, 4620824, 5198427, 5297760, 5331720, 5776030, 6398064, 6931236, 7108960, 7997580, 8664045, 9241648, 10396854, 10663440, 11552060, 12796128, 13862472, 15995160, 17328090, 18483296, 20793708, 21326880, 23104120, 25992135, 27724944, 31990320, 34656180, 41587416, 46208240, 51984270, 55449888, 63980640, 69312360, 83174832, 92416480, 103968540, 138624720, 166349664, 207937080, 277249440, 415874160, 831748320]

約数ペア:

[(1, 831748320), (2, 415874160), (3, 277249440), (4, 207937080), (5, 166349664), (6, 138624720), (8, 103968540), (9, 92416480), (10, 83174832), (12, 69312360), (13, 63980640), (15, 55449888), (16, 51984270), (18, 46208240), (20, 41587416), (24, 34656180), (26, 31990320), (30, 27724944), (32, 25992135), (36, 23104120), (39, 21326880), (40, 20793708), (45, 18483296), (48, 17328090), (52, 15995160), (60, 13862472), (65, 12796128), (72, 11552060), (78, 10663440), (80, 10396854), (90, 9241648), (96, 8664045), (104, 7997580), (117, 7108960), (120, 6931236), (130, 6398064), (144, 5776030), (156, 5331720), (157, 5297760), (160, 5198427), (180, 4620824), (195, 4265376), (208, 3998790), (234, 3554480), (240, 3465618), (260, 3199032), (283, 2939040), (288, 2888015), (312, 2665860), (314, 2648880), (360, 2310412), (390, 2132688), (416, 1999395), (468, 1777240), (471, 1765920), (480, 1732809), (520, 1599516), (566, 1469520), (585, 1421792), (624, 1332930), (628, 1324440), (720, 1155206), (780, 1066344), (785, 1059552), (849, 979680), (936, 888620), (942, 882960), (1040, 799758), (1132, 734760), (1170, 710896), (1248, 666465), (1256, 662220), (1413, 588640), (1415, 587808), (1440, 577603), (1560, 533172), (1570, 529776), (1698, 489840), (1872, 444310), (1884, 441480), (2041, 407520), (2080, 399879), (2264, 367380), (2340, 355448), (2355, 353184), (2512, 331110), (2547, 326560), (2826, 294320), (2830, 293904), (3120, 266586), (3140, 264888), (3396, 244920), (3679, 226080), (3744, 222155), (3768, 220740), (4082, 203760), (4245, 195936), (4528, 183690), (4680, 177724), (4710, 176592), (5024, 165555), (5094, 163280), (5652, 147160), (5660, 146952), (6123, 135840), (6240, 133293), (6280, 132444), (6792, 122460), (7065, 117728), (7358, 113040), (7536, 110370), (8164, 101880), (8490, 97968), (9056, 91845), (9360, 88862), (9420, 88296), (10188, 81640), (10205, 81504), (11037, 75360), (11304, 73580), (11320, 73476), (12246, 67920), (12560, 66222), (12735, 65312), (13584, 61230), (14130, 58864), (14716, 56520), (15072, 55185), (16328, 50940), (16980, 48984), (18369, 45280), (18395, 45216), (18720, 44431), (18840, 44148), (20376, 40820), (20410, 40752), (22074, 37680), (22608, 36790), (22640, 36738), (24492, 33960), (25120, 33111), (25470, 32656), (27168, 30615), (28260, 29432)]