338215680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 432

約数和(自身を含む): 1360273824

約数和(自身を除く): 1022058144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 157, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 256, 264, 272, 288, 306, 314, 320, 330, 340, 352, 360, 374, 384, 396, 408, 440, 471, 480, 495, 510, 528, 544, 561, 576, 612, 628, 640, 660, 680, 704, 720, 748, 765, 768, 785, 792, 816, 880, 935, 942, 960, 990, 1020, 1056, 1088, 1122, 1152, 1224, 1256, 1280, 1320, 1360, 1408, 1413, 1440, 1496, 1530, 1570, 1584, 1632, 1683, 1727, 1760, 1870, 1884, 1920, 1980, 2040, 2112, 2176, 2244, 2304, 2355, 2448, 2512, 2640, 2669, 2720, 2805, 2816, 2826, 2880, 2992, 3060, 3140, 3168, 3264, 3366, 3454, 3520, 3740, 3768, 3840, 3960, 4080, 4224, 4352, 4488, 4710, 4896, 5024, 5181, 5280, 5338, 5440, 5610, 5652, 5760, 5984, 6120, 6280, 6336, 6528, 6732, 6908, 7040, 7065, 7480, 7536, 7920, 8007, 8160, 8415, 8448, 8635, 8976, 9420, 9792, 10048, 10362, 10560, 10676, 10880, 11220, 11304, 11520, 11968, 12240, 12560, 12672, 13056, 13345, 13464, 13816, 14080, 14130, 14960, 15072, 15543, 15840, 16014, 16320, 16830, 17270, 17952, 18840, 19584, 20096, 20724, 21120, 21352, 21760, 22440, 22608, 23936, 24021, 24480, 25120, 25344, 25905, 26690, 26928, 27632, 28260, 29359, 29920, 30144, 31086, 31680, 32028, 32640, 33660, 34540, 35904, 37680, 39168, 40035, 40192, 41448, 42240, 42704, 44880, 45216, 47872, 48042, 48960, 50240, 51810, 53380, 53856, 55264, 56520, 58718, 59840, 60288, 62172, 63360, 64056, 65280, 67320, 69080, 71808, 75360, 77715, 80070, 82896, 85408, 88077, 89760, 90432, 96084, 97920, 100480, 103620, 106760, 107712, 110528, 113040, 117436, 119680, 120105, 120576, 124344, 126720, 128112, 134640, 138160, 143616, 146795, 150720, 155430, 160140, 165792, 170816, 176154, 179520, 180864, 192168, 195840, 200960, 207240, 213520, 215424, 221056, 226080, 234872, 239360, 240210, 248688, 256224, 264231, 269280, 276320, 293590, 301440, 310860, 320280, 331584, 341632, 352308, 359040, 361728, 384336, 414480, 427040, 430848, 440385, 442112, 452160, 469744, 480420, 497376, 512448, 528462, 538560, 552640, 587180, 602880, 621720, 640560, 663168, 683264, 704616, 718080, 768672, 828960, 854080, 880770, 904320, 939488, 960840, 994752, 1024896, 1056924, 1077120, 1105280, 1174360, 1243440, 1281120, 1321155, 1326336, 1409232, 1537344, 1657920, 1708160, 1761540, 1808640, 1878976, 1921680, 1989504, 2049792, 2113848, 2154240, 2210560, 2348720, 2486880, 2562240, 2642310, 2818464, 3074688, 3315840, 3416320, 3523080, 3757952, 3843360, 3979008, 4227696, 4697440, 4973760, 5124480, 5284620, 5636928, 6149376, 6631680, 7046160, 7515904, 7686720, 8455392, 9394880, 9947520, 10248960, 10569240, 11273856, 14092320, 15373440, 16910784, 18789760, 19895040, 21138480, 22547712, 28184640, 30746880, 33821568, 37579520, 42276960, 56369280, 67643136, 84553920, 112738560, 169107840, 338215680]

約数ペア:

[(1, 338215680), (2, 169107840), (3, 112738560), (4, 84553920), (5, 67643136), (6, 56369280), (8, 42276960), (9, 37579520), (10, 33821568), (11, 30746880), (12, 28184640), (15, 22547712), (16, 21138480), (17, 19895040), (18, 18789760), (20, 16910784), (22, 15373440), (24, 14092320), (30, 11273856), (32, 10569240), (33, 10248960), (34, 9947520), (36, 9394880), (40, 8455392), (44, 7686720), (45, 7515904), (48, 7046160), (51, 6631680), (55, 6149376), (60, 5636928), (64, 5284620), (66, 5124480), (68, 4973760), (72, 4697440), (80, 4227696), (85, 3979008), (88, 3843360), (90, 3757952), (96, 3523080), (99, 3416320), (102, 3315840), (110, 3074688), (120, 2818464), (128, 2642310), (132, 2562240), (136, 2486880), (144, 2348720), (153, 2210560), (157, 2154240), (160, 2113848), (165, 2049792), (170, 1989504), (176, 1921680), (180, 1878976), (187, 1808640), (192, 1761540), (198, 1708160), (204, 1657920), (220, 1537344), (240, 1409232), (255, 1326336), (256, 1321155), (264, 1281120), (272, 1243440), (288, 1174360), (306, 1105280), (314, 1077120), (320, 1056924), (330, 1024896), (340, 994752), (352, 960840), (360, 939488), (374, 904320), (384, 880770), (396, 854080), (408, 828960), (440, 768672), (471, 718080), (480, 704616), (495, 683264), (510, 663168), (528, 640560), (544, 621720), (561, 602880), (576, 587180), (612, 552640), (628, 538560), (640, 528462), (660, 512448), (680, 497376), (704, 480420), (720, 469744), (748, 452160), (765, 442112), (768, 440385), (785, 430848), (792, 427040), (816, 414480), (880, 384336), (935, 361728), (942, 359040), (960, 352308), (990, 341632), (1020, 331584), (1056, 320280), (1088, 310860), (1122, 301440), (1152, 293590), (1224, 276320), (1256, 269280), (1280, 264231), (1320, 256224), (1360, 248688), (1408, 240210), (1413, 239360), (1440, 234872), (1496, 226080), (1530, 221056), (1570, 215424), (1584, 213520), (1632, 207240), (1683, 200960), (1727, 195840), (1760, 192168), (1870, 180864), (1884, 179520), (1920, 176154), (1980, 170816), (2040, 165792), (2112, 160140), (2176, 155430), (2244, 150720), (2304, 146795), (2355, 143616), (2448, 138160), (2512, 134640), (2640, 128112), (2669, 126720), (2720, 124344), (2805, 120576), (2816, 120105), (2826, 119680), (2880, 117436), (2992, 113040), (3060, 110528), (3140, 107712), (3168, 106760), (3264, 103620), (3366, 100480), (3454, 97920), (3520, 96084), (3740, 90432), (3768, 89760), (3840, 88077), (3960, 85408), (4080, 82896), (4224, 80070), (4352, 77715), (4488, 75360), (4710, 71808), (4896, 69080), (5024, 67320), (5181, 65280), (5280, 64056), (5338, 63360), (5440, 62172), (5610, 60288), (5652, 59840), (5760, 58718), (5984, 56520), (6120, 55264), (6280, 53856), (6336, 53380), (6528, 51810), (6732, 50240), (6908, 48960), (7040, 48042), (7065, 47872), (7480, 45216), (7536, 44880), (7920, 42704), (8007, 42240), (8160, 41448), (8415, 40192), (8448, 40035), (8635, 39168), (8976, 37680), (9420, 35904), (9792, 34540), (10048, 33660), (10362, 32640), (10560, 32028), (10676, 31680), (10880, 31086), (11220, 30144), (11304, 29920), (11520, 29359), (11968, 28260), (12240, 27632), (12560, 26928), (12672, 26690), (13056, 25905), (13345, 25344), (13464, 25120), (13816, 24480), (14080, 24021), (14130, 23936), (14960, 22608), (15072, 22440), (15543, 21760), (15840, 21352), (16014, 21120), (16320, 20724), (16830, 20096), (17270, 19584), (17952, 18840)]