28667105280

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 520

約数和(自身を含む): 112177907424

約数和(自身を除く): 83510802144

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, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 990, 1024, 1056, 1080, 1152, 1188, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1571, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2048, 2112, 2160, 2304, 2376, 2560, 2592, 2640, 2816, 2880, 2970, 3072, 3142, 3168, 3240, 3456, 3520, 3564, 3840, 3960, 4096, 4224, 4320, 4455, 4608, 4713, 4752, 5120, 5184, 5280, 5632, 5760, 5940, 6144, 6284, 6336, 6480, 6912, 7040, 7128, 7680, 7855, 7920, 8448, 8640, 8910, 9216, 9426, 9504, 10240, 10368, 10560, 11264, 11520, 11880, 12288, 12568, 12672, 12960, 13824, 14080, 14139, 14256, 15360, 15710, 15840, 16896, 17280, 17281, 17820, 18432, 18852, 19008, 20480, 20736, 21120, 22528, 23040, 23565, 23760, 25136, 25344, 25920, 27648, 28160, 28278, 28512, 30720, 31420, 31680, 33792, 34560, 34562, 35640, 36864, 37704, 38016, 41472, 42240, 42417, 45056, 46080, 47130, 47520, 50272, 50688, 51840, 51843, 55296, 56320, 56556, 57024, 61440, 62840, 63360, 67584, 69120, 69124, 70695, 71280, 75408, 76032, 82944, 84480, 84834, 86405, 92160, 94260, 95040, 100544, 101376, 103680, 103686, 110592, 112640, 113112, 114048, 125680, 126720, 127251, 135168, 138240, 138248, 141390, 142560, 150816, 152064, 155529, 165888, 168960, 169668, 172810, 184320, 188520, 190080, 201088, 202752, 207360, 207372, 212085, 225280, 226224, 228096, 251360, 253440, 254502, 259215, 276480, 276496, 282780, 285120, 301632, 304128, 311058, 331776, 337920, 339336, 345620, 377040, 380160, 402176, 405504, 414720, 414744, 424170, 452448, 456192, 466587, 502720, 506880, 509004, 518430, 552960, 552992, 565560, 570240, 603264, 608256, 622116, 636255, 675840, 678672, 691240, 754080, 760320, 777645, 804352, 829440, 829488, 848340, 904896, 912384, 933174, 1005440, 1013760, 1018008, 1036860, 1105984, 1131120, 1140480, 1206528, 1216512, 1244232, 1272510, 1357344, 1382480, 1399761, 1508160, 1520640, 1555290, 1608704, 1658880, 1658976, 1696680, 1809792, 1824768, 1866348, 2010880, 2027520, 2036016, 2073720, 2211968, 2262240, 2280960, 2332935, 2413056, 2488464, 2545020, 2714688, 2764960, 2799522, 3016320, 3041280, 3110580, 3217408, 3317952, 3393360, 3619584, 3649536, 3732696, 4021760, 4072032, 4147440, 4423936, 4524480, 4561920, 4665870, 4826112, 4976928, 5090040, 5429376, 5529920, 5599044, 6032640, 6082560, 6221160, 6434816, 6635904, 6786720, 6998805, 7239168, 7465392, 8043520, 8144064, 8294880, 8847872, 9048960, 9123840, 9331740, 9652224, 9953856, 10180080, 10858752, 11059840, 11198088, 12065280, 12442320, 13271808, 13573440, 13997610, 14478336, 14930784, 16087040, 16288128, 16589760, 17695744, 18097920, 18247680, 18663480, 19304448, 19907712, 20360160, 21717504, 22119680, 22396176, 24130560, 24884640, 26543616, 27146880, 27995220, 28956672, 29861568, 32174080, 32576256, 33179520, 35391488, 36195840, 37326960, 39815424, 40720320, 43435008, 44239360, 44792352, 48261120, 49769280, 53087232, 54293760, 55990440, 57913344, 59723136, 65152512, 66359040, 70782976, 72391680, 74653920, 79630848, 81440640, 86870016, 88478720, 89584704, 96522240, 99538560, 106174464, 108587520, 111980880, 119446272, 130305024, 132718080, 144783360, 149307840, 159261696, 162881280, 173740032, 176957440, 179169408, 199077120, 212348928, 217175040, 223961760, 238892544, 260610048, 265436160, 289566720, 298615680, 318523392, 325762560, 353914880, 358338816, 398154240, 434350080, 447923520, 477785088, 521220096, 530872320, 597231360, 637046784, 651525120, 716677632, 796308480, 868700160, 895847040, 955570176, 1061744640, 1194462720, 1303050240, 1433355264, 1592616960, 1791694080, 1911140352, 2388925440, 2606100480, 2866710528, 3185233920, 3583388160, 4777850880, 5733421056, 7166776320, 9555701760, 14333552640, 28667105280]

約数ペア:

[(1, 28667105280), (2, 14333552640), (3, 9555701760), (4, 7166776320), (5, 5733421056), (6, 4777850880), (8, 3583388160), (9, 3185233920), (10, 2866710528), (11, 2606100480), (12, 2388925440), (15, 1911140352), (16, 1791694080), (18, 1592616960), (20, 1433355264), (22, 1303050240), (24, 1194462720), (27, 1061744640), (30, 955570176), (32, 895847040), (33, 868700160), (36, 796308480), (40, 716677632), (44, 651525120), (45, 637046784), (48, 597231360), (54, 530872320), (55, 521220096), (60, 477785088), (64, 447923520), (66, 434350080), (72, 398154240), (80, 358338816), (81, 353914880), (88, 325762560), (90, 318523392), (96, 298615680), (99, 289566720), (108, 265436160), (110, 260610048), (120, 238892544), (128, 223961760), (132, 217175040), (135, 212348928), (144, 199077120), (160, 179169408), (162, 176957440), (165, 173740032), (176, 162881280), (180, 159261696), (192, 149307840), (198, 144783360), (216, 132718080), (220, 130305024), (240, 119446272), (256, 111980880), (264, 108587520), (270, 106174464), (288, 99538560), (297, 96522240), (320, 89584704), (324, 88478720), (330, 86870016), (352, 81440640), (360, 79630848), (384, 74653920), (396, 72391680), (405, 70782976), (432, 66359040), (440, 65152512), (480, 59723136), (495, 57913344), (512, 55990440), (528, 54293760), (540, 53087232), (576, 49769280), (594, 48261120), (640, 44792352), (648, 44239360), (660, 43435008), (704, 40720320), (720, 39815424), (768, 37326960), (792, 36195840), (810, 35391488), (864, 33179520), (880, 32576256), (891, 32174080), (960, 29861568), (990, 28956672), (1024, 27995220), (1056, 27146880), (1080, 26543616), (1152, 24884640), (1188, 24130560), (1280, 22396176), (1296, 22119680), (1320, 21717504), (1408, 20360160), (1440, 19907712), (1485, 19304448), (1536, 18663480), (1571, 18247680), (1584, 18097920), (1620, 17695744), (1728, 16589760), (1760, 16288128), (1782, 16087040), (1920, 14930784), (1980, 14478336), (2048, 13997610), (2112, 13573440), (2160, 13271808), (2304, 12442320), (2376, 12065280), (2560, 11198088), (2592, 11059840), (2640, 10858752), (2816, 10180080), (2880, 9953856), (2970, 9652224), (3072, 9331740), (3142, 9123840), (3168, 9048960), (3240, 8847872), (3456, 8294880), (3520, 8144064), (3564, 8043520), (3840, 7465392), (3960, 7239168), (4096, 6998805), (4224, 6786720), (4320, 6635904), (4455, 6434816), (4608, 6221160), (4713, 6082560), (4752, 6032640), (5120, 5599044), (5184, 5529920), (5280, 5429376), (5632, 5090040), (5760, 4976928), (5940, 4826112), (6144, 4665870), (6284, 4561920), (6336, 4524480), (6480, 4423936), (6912, 4147440), (7040, 4072032), (7128, 4021760), (7680, 3732696), (7855, 3649536), (7920, 3619584), (8448, 3393360), (8640, 3317952), (8910, 3217408), (9216, 3110580), (9426, 3041280), (9504, 3016320), (10240, 2799522), (10368, 2764960), (10560, 2714688), (11264, 2545020), (11520, 2488464), (11880, 2413056), (12288, 2332935), (12568, 2280960), (12672, 2262240), (12960, 2211968), (13824, 2073720), (14080, 2036016), (14139, 2027520), (14256, 2010880), (15360, 1866348), (15710, 1824768), (15840, 1809792), (16896, 1696680), (17280, 1658976), (17281, 1658880), (17820, 1608704), (18432, 1555290), (18852, 1520640), (19008, 1508160), (20480, 1399761), (20736, 1382480), (21120, 1357344), (22528, 1272510), (23040, 1244232), (23565, 1216512), (23760, 1206528), (25136, 1140480), (25344, 1131120), (25920, 1105984), (27648, 1036860), (28160, 1018008), (28278, 1013760), (28512, 1005440), (30720, 933174), (31420, 912384), (31680, 904896), (33792, 848340), (34560, 829488), (34562, 829440), (35640, 804352), (36864, 777645), (37704, 760320), (38016, 754080), (41472, 691240), (42240, 678672), (42417, 675840), (45056, 636255), (46080, 622116), (47130, 608256), (47520, 603264), (50272, 570240), (50688, 565560), (51840, 552992), (51843, 552960), (55296, 518430), (56320, 509004), (56556, 506880), (57024, 502720), (61440, 466587), (62840, 456192), (63360, 452448), (67584, 424170), (69120, 414744), (69124, 414720), (70695, 405504), (71280, 402176), (75408, 380160), (76032, 377040), (82944, 345620), (84480, 339336), (84834, 337920), (86405, 331776), (92160, 311058), (94260, 304128), (95040, 301632), (100544, 285120), (101376, 282780), (103680, 276496), (103686, 276480), (110592, 259215), (112640, 254502), (113112, 253440), (114048, 251360), (125680, 228096), (126720, 226224), (127251, 225280), (135168, 212085), (138240, 207372), (138248, 207360), (141390, 202752), (142560, 201088), (150816, 190080), (152064, 188520), (155529, 184320), (165888, 172810), (168960, 169668)]