314821080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 288

約数和(自身を含む): 1236165840

約数和(自身を除く): 921344760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 661, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1322, 1323, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1960, 1983, 2205, 2268, 2430, 2520, 2644, 2646, 2835, 2940, 3240, 3305, 3402, 3528, 3780, 3966, 3969, 4410, 4536, 4627, 4860, 5288, 5292, 5670, 5880, 5949, 6610, 6615, 6804, 7560, 7932, 7938, 8505, 8820, 9254, 9720, 9915, 10584, 11340, 11898, 11907, 13220, 13230, 13608, 13881, 15864, 15876, 17010, 17640, 17847, 18508, 19830, 19845, 22680, 23135, 23796, 23814, 26440, 26460, 27762, 29745, 31752, 32389, 34020, 35694, 37016, 39660, 39690, 41643, 46270, 47592, 47628, 52920, 53541, 55524, 59490, 59535, 64778, 68040, 69405, 71388, 79320, 79380, 83286, 89235, 92540, 95256, 97167, 107082, 111048, 118980, 119070, 124929, 129556, 138810, 142776, 158760, 160623, 161945, 166572, 178470, 185080, 194334, 208215, 214164, 237960, 238140, 249858, 259112, 267705, 277620, 291501, 321246, 323890, 333144, 356940, 374787, 388668, 416430, 428328, 476280, 485835, 499716, 535410, 555240, 583002, 624645, 642492, 647780, 713880, 749574, 777336, 803115, 832860, 874503, 971670, 999432, 1070820, 1124361, 1166004, 1249290, 1284984, 1295560, 1457505, 1499148, 1606230, 1665720, 1749006, 1873935, 1943340, 2141640, 2248722, 2332008, 2498580, 2623509, 2915010, 2998296, 3212460, 3498012, 3747870, 3886680, 4372515, 4497444, 4997160, 5247018, 5621805, 5830020, 6424920, 6996024, 7495740, 7870527, 8745030, 8994888, 10494036, 11243610, 11660040, 13117545, 14991480, 15741054, 17490060, 20988072, 22487220, 26235090, 31482108, 34980120, 39352635, 44974440, 52470180, 62964216, 78705270, 104940360, 157410540, 314821080]

約数ペア:

[(1, 314821080), (2, 157410540), (3, 104940360), (4, 78705270), (5, 62964216), (6, 52470180), (7, 44974440), (8, 39352635), (9, 34980120), (10, 31482108), (12, 26235090), (14, 22487220), (15, 20988072), (18, 17490060), (20, 15741054), (21, 14991480), (24, 13117545), (27, 11660040), (28, 11243610), (30, 10494036), (35, 8994888), (36, 8745030), (40, 7870527), (42, 7495740), (45, 6996024), (49, 6424920), (54, 5830020), (56, 5621805), (60, 5247018), (63, 4997160), (70, 4497444), (72, 4372515), (81, 3886680), (84, 3747870), (90, 3498012), (98, 3212460), (105, 2998296), (108, 2915010), (120, 2623509), (126, 2498580), (135, 2332008), (140, 2248722), (147, 2141640), (162, 1943340), (168, 1873935), (180, 1749006), (189, 1665720), (196, 1606230), (210, 1499148), (216, 1457505), (243, 1295560), (245, 1284984), (252, 1249290), (270, 1166004), (280, 1124361), (294, 1070820), (315, 999432), (324, 971670), (360, 874503), (378, 832860), (392, 803115), (405, 777336), (420, 749574), (441, 713880), (486, 647780), (490, 642492), (504, 624645), (540, 583002), (567, 555240), (588, 535410), (630, 499716), (648, 485835), (661, 476280), (735, 428328), (756, 416430), (810, 388668), (840, 374787), (882, 356940), (945, 333144), (972, 323890), (980, 321246), (1080, 291501), (1134, 277620), (1176, 267705), (1215, 259112), (1260, 249858), (1322, 238140), (1323, 237960), (1470, 214164), (1512, 208215), (1620, 194334), (1701, 185080), (1764, 178470), (1890, 166572), (1944, 161945), (1960, 160623), (1983, 158760), (2205, 142776), (2268, 138810), (2430, 129556), (2520, 124929), (2644, 119070), (2646, 118980), (2835, 111048), (2940, 107082), (3240, 97167), (3305, 95256), (3402, 92540), (3528, 89235), (3780, 83286), (3966, 79380), (3969, 79320), (4410, 71388), (4536, 69405), (4627, 68040), (4860, 64778), (5288, 59535), (5292, 59490), (5670, 55524), (5880, 53541), (5949, 52920), (6610, 47628), (6615, 47592), (6804, 46270), (7560, 41643), (7932, 39690), (7938, 39660), (8505, 37016), (8820, 35694), (9254, 34020), (9720, 32389), (9915, 31752), (10584, 29745), (11340, 27762), (11898, 26460), (11907, 26440), (13220, 23814), (13230, 23796), (13608, 23135), (13881, 22680), (15864, 19845), (15876, 19830), (17010, 18508), (17640, 17847)]