8707432320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2287}}^1$

素因数の和:2973

約数の個数: 192

約数和(自身を含む): 30126507840

約数和(自身を除く): 21419075520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 661, 720, 960, 1152, 1322, 1440, 1920, 1983, 2287, 2644, 2880, 3305, 3966, 4574, 5288, 5760, 5949, 6610, 6861, 7932, 9148, 9915, 10576, 11435, 11898, 13220, 13722, 15864, 18296, 19830, 20583, 21152, 22870, 23796, 26440, 27444, 29745, 31728, 34305, 36592, 39660, 41166, 42304, 45740, 47592, 52880, 54888, 59490, 63456, 68610, 73184, 79320, 82332, 84608, 91480, 95184, 102915, 105760, 109776, 118980, 126912, 137220, 146368, 158640, 164664, 182960, 190368, 205830, 211520, 219552, 237960, 253824, 274440, 292736, 317280, 329328, 365920, 380736, 411660, 423040, 439104, 475920, 548880, 634560, 658656, 731840, 761472, 823320, 878208, 951840, 1097760, 1269120, 1317312, 1463680, 1511707, 1646640, 1903680, 2195520, 2634624, 3023414, 3293280, 3807360, 4391040, 4535121, 6046828, 6586560, 7558535, 9070242, 12093656, 13173120, 13605363, 15117070, 18140484, 22675605, 24187312, 27210726, 30234140, 36280968, 45351210, 48374624, 54421452, 60468280, 68026815, 72561936, 90702420, 96749248, 108842904, 120936560, 136053630, 145123872, 181404840, 193498496, 217685808, 241873120, 272107260, 290247744, 362809680, 435371616, 483746240, 544214520, 580495488, 725619360, 870743232, 967492480, 1088429040, 1451238720, 1741486464, 2176858080, 2902477440, 4353716160, 8707432320]

約数ペア:

[(1, 8707432320), (2, 4353716160), (3, 2902477440), (4, 2176858080), (5, 1741486464), (6, 1451238720), (8, 1088429040), (9, 967492480), (10, 870743232), (12, 725619360), (15, 580495488), (16, 544214520), (18, 483746240), (20, 435371616), (24, 362809680), (30, 290247744), (32, 272107260), (36, 241873120), (40, 217685808), (45, 193498496), (48, 181404840), (60, 145123872), (64, 136053630), (72, 120936560), (80, 108842904), (90, 96749248), (96, 90702420), (120, 72561936), (128, 68026815), (144, 60468280), (160, 54421452), (180, 48374624), (192, 45351210), (240, 36280968), (288, 30234140), (320, 27210726), (360, 24187312), (384, 22675605), (480, 18140484), (576, 15117070), (640, 13605363), (661, 13173120), (720, 12093656), (960, 9070242), (1152, 7558535), (1322, 6586560), (1440, 6046828), (1920, 4535121), (1983, 4391040), (2287, 3807360), (2644, 3293280), (2880, 3023414), (3305, 2634624), (3966, 2195520), (4574, 1903680), (5288, 1646640), (5760, 1511707), (5949, 1463680), (6610, 1317312), (6861, 1269120), (7932, 1097760), (9148, 951840), (9915, 878208), (10576, 823320), (11435, 761472), (11898, 731840), (13220, 658656), (13722, 634560), (15864, 548880), (18296, 475920), (19830, 439104), (20583, 423040), (21152, 411660), (22870, 380736), (23796, 365920), (26440, 329328), (27444, 317280), (29745, 292736), (31728, 274440), (34305, 253824), (36592, 237960), (39660, 219552), (41166, 211520), (42304, 205830), (45740, 190368), (47592, 182960), (52880, 164664), (54888, 158640), (59490, 146368), (63456, 137220), (68610, 126912), (73184, 118980), (79320, 109776), (82332, 105760), (84608, 102915), (91480, 95184)]