2245890240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7877}}^1$

素因数の和:7917

約数の個数: 280

約数和(自身を含む): 8716408272

約数和(自身を除く): 6470518032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 7128, 7877, 7920, 8640, 8910, 9504, 10560, 11880, 12960, 14256, 15754, 15840, 17820, 19008, 23631, 23760, 25920, 28512, 31508, 31680, 35640, 39385, 47262, 47520, 57024, 63016, 70893, 71280, 78770, 86647, 94524, 95040, 118155, 126032, 141786, 142560, 157540, 173294, 189048, 212679, 236310, 252064, 259941, 283572, 285120, 315080, 346588, 354465, 378096, 425358, 433235, 472620, 504128, 519882, 567144, 630160, 638037, 693176, 708930, 756192, 779823, 850716, 866470, 945240, 1039764, 1063395, 1134288, 1260320, 1276074, 1299705, 1386352, 1417860, 1512384, 1559646, 1701432, 1732940, 1890480, 2079528, 2126790, 2268576, 2339469, 2520640, 2552148, 2599410, 2772704, 2835720, 3119292, 3190185, 3402864, 3465880, 3780960, 3899115, 4159056, 4253580, 4537152, 4678938, 5104296, 5198820, 5545408, 5671440, 6238584, 6380370, 6805728, 6931760, 7018407, 7561920, 7798230, 8318112, 8507160, 9357876, 10208592, 10397640, 11342880, 11697345, 12477168, 12760740, 13611456, 13863520, 14036814, 15596460, 16636224, 17014320, 18715752, 20417184, 20795280, 22685760, 23394690, 24954336, 25521480, 27727040, 28073628, 31192920, 34028640, 35092035, 37431504, 40834368, 41590560, 46789380, 49908672, 51042960, 56147256, 62385840, 68057280, 70184070, 74863008, 83181120, 93578760, 102085920, 112294512, 124771680, 140368140, 149726016, 187157520, 204171840, 224589024, 249543360, 280736280, 374315040, 449178048, 561472560, 748630080, 1122945120, 2245890240]

約数ペア:

[(1, 2245890240), (2, 1122945120), (3, 748630080), (4, 561472560), (5, 449178048), (6, 374315040), (8, 280736280), (9, 249543360), (10, 224589024), (11, 204171840), (12, 187157520), (15, 149726016), (16, 140368140), (18, 124771680), (20, 112294512), (22, 102085920), (24, 93578760), (27, 83181120), (30, 74863008), (32, 70184070), (33, 68057280), (36, 62385840), (40, 56147256), (44, 51042960), (45, 49908672), (48, 46789380), (54, 41590560), (55, 40834368), (60, 37431504), (64, 35092035), (66, 34028640), (72, 31192920), (80, 28073628), (81, 27727040), (88, 25521480), (90, 24954336), (96, 23394690), (99, 22685760), (108, 20795280), (110, 20417184), (120, 18715752), (132, 17014320), (135, 16636224), (144, 15596460), (160, 14036814), (162, 13863520), (165, 13611456), (176, 12760740), (180, 12477168), (192, 11697345), (198, 11342880), (216, 10397640), (220, 10208592), (240, 9357876), (264, 8507160), (270, 8318112), (288, 7798230), (297, 7561920), (320, 7018407), (324, 6931760), (330, 6805728), (352, 6380370), (360, 6238584), (396, 5671440), (405, 5545408), (432, 5198820), (440, 5104296), (480, 4678938), (495, 4537152), (528, 4253580), (540, 4159056), (576, 3899115), (594, 3780960), (648, 3465880), (660, 3402864), (704, 3190185), (720, 3119292), (792, 2835720), (810, 2772704), (864, 2599410), (880, 2552148), (891, 2520640), (960, 2339469), (990, 2268576), (1056, 2126790), (1080, 2079528), (1188, 1890480), (1296, 1732940), (1320, 1701432), (1440, 1559646), (1485, 1512384), (1584, 1417860), (1620, 1386352), (1728, 1299705), (1760, 1276074), (1782, 1260320), (1980, 1134288), (2112, 1063395), (2160, 1039764), (2376, 945240), (2592, 866470), (2640, 850716), (2880, 779823), (2970, 756192), (3168, 708930), (3240, 693176), (3520, 638037), (3564, 630160), (3960, 567144), (4320, 519882), (4455, 504128), (4752, 472620), (5184, 433235), (5280, 425358), (5940, 378096), (6336, 354465), (6480, 346588), (7128, 315080), (7877, 285120), (7920, 283572), (8640, 259941), (8910, 252064), (9504, 236310), (10560, 212679), (11880, 189048), (12960, 173294), (14256, 157540), (15754, 142560), (15840, 141786), (17820, 126032), (19008, 118155), (23631, 95040), (23760, 94524), (25920, 86647), (28512, 78770), (31508, 71280), (31680, 70893), (35640, 63016), (39385, 57024), (47262, 47520)]