2527889280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1637

約数の個数: 256

約数和(自身を含む): 9287516160

約数和(自身を除く): 6759626880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1481, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 2962, 3048, 3360, 3556, 3810, 4064, 4443, 4445, 4480, 5080, 5334, 5924, 6096, 6720, 7112, 7405, 7620, 8128, 8886, 8890, 10160, 10367, 10668, 11848, 12192, 13335, 13440, 14224, 14810, 15240, 16256, 17772, 17780, 20320, 20734, 21336, 22215, 23696, 24384, 26670, 28448, 29620, 30480, 31101, 35544, 35560, 40640, 41468, 42672, 44430, 47392, 48768, 51835, 53340, 56896, 59240, 60960, 62202, 71088, 71120, 81280, 82936, 85344, 88860, 94784, 103670, 106680, 113792, 118480, 121920, 124404, 142176, 142240, 155505, 165872, 170688, 177720, 188087, 189568, 207340, 213360, 236960, 243840, 248808, 284352, 284480, 311010, 331744, 341376, 355440, 376174, 414680, 426720, 473920, 497616, 564261, 568704, 568960, 622020, 663488, 710880, 752348, 829360, 853440, 940435, 947840, 995232, 1128522, 1244040, 1316609, 1326976, 1421760, 1504696, 1658720, 1706880, 1880870, 1990464, 2257044, 2488080, 2633218, 2821305, 2843520, 3009392, 3317440, 3761740, 3949827, 3980928, 4514088, 4976160, 5266436, 5642610, 6018784, 6583045, 6634880, 7523480, 7899654, 9028176, 9952320, 10532872, 11285220, 12037568, 13166090, 15046960, 15799308, 18056352, 19749135, 19904640, 21065744, 22570440, 24075136, 26332180, 30093920, 31598616, 36112704, 39498270, 42131488, 45140880, 52664360, 60187840, 63197232, 72225408, 78996540, 84262976, 90281760, 105328720, 120375680, 126394464, 157993080, 168525952, 180563520, 210657440, 252788928, 315986160, 361127040, 421314880, 505577856, 631972320, 842629760, 1263944640, 2527889280]

約数ペア:

[(1, 2527889280), (2, 1263944640), (3, 842629760), (4, 631972320), (5, 505577856), (6, 421314880), (7, 361127040), (8, 315986160), (10, 252788928), (12, 210657440), (14, 180563520), (15, 168525952), (16, 157993080), (20, 126394464), (21, 120375680), (24, 105328720), (28, 90281760), (30, 84262976), (32, 78996540), (35, 72225408), (40, 63197232), (42, 60187840), (48, 52664360), (56, 45140880), (60, 42131488), (64, 39498270), (70, 36112704), (80, 31598616), (84, 30093920), (96, 26332180), (105, 24075136), (112, 22570440), (120, 21065744), (127, 19904640), (128, 19749135), (140, 18056352), (160, 15799308), (168, 15046960), (192, 13166090), (210, 12037568), (224, 11285220), (240, 10532872), (254, 9952320), (280, 9028176), (320, 7899654), (336, 7523480), (381, 6634880), (384, 6583045), (420, 6018784), (448, 5642610), (480, 5266436), (508, 4976160), (560, 4514088), (635, 3980928), (640, 3949827), (672, 3761740), (762, 3317440), (840, 3009392), (889, 2843520), (896, 2821305), (960, 2633218), (1016, 2488080), (1120, 2257044), (1270, 1990464), (1344, 1880870), (1481, 1706880), (1524, 1658720), (1680, 1504696), (1778, 1421760), (1905, 1326976), (1920, 1316609), (2032, 1244040), (2240, 1128522), (2540, 995232), (2667, 947840), (2688, 940435), (2962, 853440), (3048, 829360), (3360, 752348), (3556, 710880), (3810, 663488), (4064, 622020), (4443, 568960), (4445, 568704), (4480, 564261), (5080, 497616), (5334, 473920), (5924, 426720), (6096, 414680), (6720, 376174), (7112, 355440), (7405, 341376), (7620, 331744), (8128, 311010), (8886, 284480), (8890, 284352), (10160, 248808), (10367, 243840), (10668, 236960), (11848, 213360), (12192, 207340), (13335, 189568), (13440, 188087), (14224, 177720), (14810, 170688), (15240, 165872), (16256, 155505), (17772, 142240), (17780, 142176), (20320, 124404), (20734, 121920), (21336, 118480), (22215, 113792), (23696, 106680), (24384, 103670), (26670, 94784), (28448, 88860), (29620, 85344), (30480, 82936), (31101, 81280), (35544, 71120), (35560, 71088), (40640, 62202), (41468, 60960), (42672, 59240), (44430, 56896), (47392, 53340), (48768, 51835)]