827262480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 2871191232

約数和(自身を除く): 2043928752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 121, 122, 132, 165, 176, 183, 220, 240, 242, 244, 264, 305, 330, 363, 366, 440, 467, 484, 488, 528, 605, 610, 660, 671, 726, 732, 880, 915, 934, 968, 976, 1210, 1220, 1320, 1342, 1401, 1452, 1464, 1815, 1830, 1868, 1936, 2013, 2335, 2420, 2440, 2640, 2684, 2802, 2904, 2928, 3355, 3630, 3660, 3736, 4026, 4670, 4840, 4880, 5137, 5368, 5604, 5808, 6710, 7005, 7260, 7320, 7381, 7472, 8052, 9340, 9680, 10065, 10274, 10736, 11208, 13420, 14010, 14520, 14640, 14762, 15411, 16104, 18680, 20130, 20548, 22143, 22416, 25685, 26840, 28020, 28487, 29040, 29524, 30822, 32208, 36905, 37360, 40260, 41096, 44286, 51370, 53680, 56040, 56507, 56974, 59048, 61644, 73810, 77055, 80520, 82192, 85461, 88572, 102740, 110715, 112080, 113014, 113948, 118096, 123288, 142435, 147620, 154110, 161040, 169521, 170922, 177144, 205480, 221430, 226028, 227896, 246576, 282535, 284870, 295240, 308220, 313357, 339042, 341844, 354288, 410960, 427305, 442860, 452056, 455792, 565070, 569740, 590480, 616440, 626714, 678084, 683688, 847605, 854610, 885720, 904112, 940071, 1130140, 1139480, 1232880, 1253428, 1356168, 1367376, 1566785, 1695210, 1709220, 1771440, 1880142, 2260280, 2278960, 2506856, 2712336, 3133570, 3390420, 3418440, 3446927, 3760284, 4520560, 4700355, 5013712, 6267140, 6780840, 6836880, 6893854, 7520568, 9400710, 10340781, 12534280, 13561680, 13787708, 15041136, 17234635, 18801420, 20681562, 25068560, 27575416, 34469270, 37602840, 41363124, 51703905, 55150832, 68938540, 75205680, 82726248, 103407810, 137877080, 165452496, 206815620, 275754160, 413631240, 827262480]

約数ペア:

[(1, 827262480), (2, 413631240), (3, 275754160), (4, 206815620), (5, 165452496), (6, 137877080), (8, 103407810), (10, 82726248), (11, 75205680), (12, 68938540), (15, 55150832), (16, 51703905), (20, 41363124), (22, 37602840), (24, 34469270), (30, 27575416), (33, 25068560), (40, 20681562), (44, 18801420), (48, 17234635), (55, 15041136), (60, 13787708), (61, 13561680), (66, 12534280), (80, 10340781), (88, 9400710), (110, 7520568), (120, 6893854), (121, 6836880), (122, 6780840), (132, 6267140), (165, 5013712), (176, 4700355), (183, 4520560), (220, 3760284), (240, 3446927), (242, 3418440), (244, 3390420), (264, 3133570), (305, 2712336), (330, 2506856), (363, 2278960), (366, 2260280), (440, 1880142), (467, 1771440), (484, 1709220), (488, 1695210), (528, 1566785), (605, 1367376), (610, 1356168), (660, 1253428), (671, 1232880), (726, 1139480), (732, 1130140), (880, 940071), (915, 904112), (934, 885720), (968, 854610), (976, 847605), (1210, 683688), (1220, 678084), (1320, 626714), (1342, 616440), (1401, 590480), (1452, 569740), (1464, 565070), (1815, 455792), (1830, 452056), (1868, 442860), (1936, 427305), (2013, 410960), (2335, 354288), (2420, 341844), (2440, 339042), (2640, 313357), (2684, 308220), (2802, 295240), (2904, 284870), (2928, 282535), (3355, 246576), (3630, 227896), (3660, 226028), (3736, 221430), (4026, 205480), (4670, 177144), (4840, 170922), (4880, 169521), (5137, 161040), (5368, 154110), (5604, 147620), (5808, 142435), (6710, 123288), (7005, 118096), (7260, 113948), (7320, 113014), (7381, 112080), (7472, 110715), (8052, 102740), (9340, 88572), (9680, 85461), (10065, 82192), (10274, 80520), (10736, 77055), (11208, 73810), (13420, 61644), (14010, 59048), (14520, 56974), (14640, 56507), (14762, 56040), (15411, 53680), (16104, 51370), (18680, 44286), (20130, 41096), (20548, 40260), (22143, 37360), (22416, 36905), (25685, 32208), (26840, 30822), (28020, 29524), (28487, 29040)]