1019969280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2724

約数の個数: 288

約数和(自身を含む): 3949989120

約数和(自身を除く): 2930019840

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, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2683, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5366, 5760, 5940, 6336, 6912, 7040, 7920, 8049, 8448, 8640, 9504, 10560, 10732, 11520, 11880, 12672, 13415, 14080, 15840, 16098, 17280, 19008, 21120, 21464, 23760, 24147, 25344, 26830, 29513, 31680, 32196, 34560, 38016, 40245, 42240, 42928, 47520, 48294, 53660, 59026, 63360, 64392, 72441, 76032, 80490, 85856, 88539, 95040, 96588, 107320, 118052, 120735, 126720, 128784, 144882, 147565, 160980, 171712, 177078, 190080, 193176, 214640, 236104, 241470, 257568, 265617, 289764, 295130, 321960, 343424, 354156, 362205, 380160, 386352, 429280, 442695, 472208, 482940, 515136, 531234, 579528, 590260, 643920, 686848, 708312, 724410, 772704, 796851, 858560, 885390, 944416, 965880, 1030272, 1062468, 1159056, 1180520, 1287840, 1328085, 1416624, 1448820, 1545408, 1593702, 1717120, 1770780, 1888832, 1931760, 2060544, 2124936, 2318112, 2361040, 2575680, 2656170, 2833248, 2897640, 3090816, 3187404, 3434240, 3541560, 3777664, 3863520, 3984255, 4249872, 4636224, 4722080, 5151360, 5312340, 5666496, 5795280, 6181632, 6374808, 7083120, 7555328, 7727040, 7968510, 8499744, 9272448, 9444160, 10302720, 10624680, 11332992, 11590560, 12749616, 14166240, 15454080, 15937020, 16999488, 18544896, 18888320, 21249360, 22665984, 23181120, 25499232, 28332480, 30908160, 31874040, 33998976, 37776640, 42498720, 46362240, 50998464, 56664960, 63748080, 67997952, 84997440, 92724480, 101996928, 113329920, 127496160, 169994880, 203993856, 254992320, 339989760, 509984640, 1019969280]

約数ペア:

[(1, 1019969280), (2, 509984640), (3, 339989760), (4, 254992320), (5, 203993856), (6, 169994880), (8, 127496160), (9, 113329920), (10, 101996928), (11, 92724480), (12, 84997440), (15, 67997952), (16, 63748080), (18, 56664960), (20, 50998464), (22, 46362240), (24, 42498720), (27, 37776640), (30, 33998976), (32, 31874040), (33, 30908160), (36, 28332480), (40, 25499232), (44, 23181120), (45, 22665984), (48, 21249360), (54, 18888320), (55, 18544896), (60, 16999488), (64, 15937020), (66, 15454080), (72, 14166240), (80, 12749616), (88, 11590560), (90, 11332992), (96, 10624680), (99, 10302720), (108, 9444160), (110, 9272448), (120, 8499744), (128, 7968510), (132, 7727040), (135, 7555328), (144, 7083120), (160, 6374808), (165, 6181632), (176, 5795280), (180, 5666496), (192, 5312340), (198, 5151360), (216, 4722080), (220, 4636224), (240, 4249872), (256, 3984255), (264, 3863520), (270, 3777664), (288, 3541560), (297, 3434240), (320, 3187404), (330, 3090816), (352, 2897640), (360, 2833248), (384, 2656170), (396, 2575680), (432, 2361040), (440, 2318112), (480, 2124936), (495, 2060544), (528, 1931760), (540, 1888832), (576, 1770780), (594, 1717120), (640, 1593702), (660, 1545408), (704, 1448820), (720, 1416624), (768, 1328085), (792, 1287840), (864, 1180520), (880, 1159056), (960, 1062468), (990, 1030272), (1056, 965880), (1080, 944416), (1152, 885390), (1188, 858560), (1280, 796851), (1320, 772704), (1408, 724410), (1440, 708312), (1485, 686848), (1584, 643920), (1728, 590260), (1760, 579528), (1920, 531234), (1980, 515136), (2112, 482940), (2160, 472208), (2304, 442695), (2376, 429280), (2640, 386352), (2683, 380160), (2816, 362205), (2880, 354156), (2970, 343424), (3168, 321960), (3456, 295130), (3520, 289764), (3840, 265617), (3960, 257568), (4224, 241470), (4320, 236104), (4752, 214640), (5280, 193176), (5366, 190080), (5760, 177078), (5940, 171712), (6336, 160980), (6912, 147565), (7040, 144882), (7920, 128784), (8049, 126720), (8448, 120735), (8640, 118052), (9504, 107320), (10560, 96588), (10732, 95040), (11520, 88539), (11880, 85856), (12672, 80490), (13415, 76032), (14080, 72441), (15840, 64392), (16098, 63360), (17280, 59026), (19008, 53660), (21120, 48294), (21464, 47520), (23760, 42928), (24147, 42240), (25344, 40245), (26830, 38016), (29513, 34560), (31680, 32196)]