427489920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 512

約数和(自身を含む): 1788998400

約数和(自身を除く): 1361508480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 165, 173, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 320, 330, 346, 351, 352, 360, 384, 390, 396, 416, 429, 432, 440, 468, 480, 495, 519, 520, 528, 540, 572, 576, 585, 594, 624, 640, 660, 692, 702, 704, 715, 720, 780, 792, 832, 858, 864, 865, 880, 936, 960, 990, 1038, 1040, 1056, 1080, 1144, 1152, 1170, 1188, 1248, 1287, 1320, 1384, 1404, 1408, 1430, 1440, 1485, 1557, 1560, 1584, 1664, 1716, 1728, 1730, 1755, 1760, 1872, 1903, 1920, 1980, 2076, 2080, 2112, 2145, 2160, 2249, 2288, 2340, 2376, 2496, 2574, 2595, 2640, 2768, 2808, 2860, 2880, 2970, 3114, 3120, 3168, 3432, 3456, 3460, 3510, 3520, 3744, 3806, 3861, 3960, 4152, 4160, 4224, 4290, 4320, 4498, 4576, 4671, 4680, 4752, 4992, 5148, 5190, 5280, 5536, 5616, 5709, 5720, 5760, 5940, 6228, 6240, 6336, 6435, 6747, 6864, 6920, 7020, 7040, 7488, 7612, 7722, 7785, 7920, 8304, 8320, 8580, 8640, 8996, 9152, 9342, 9360, 9504, 9515, 10296, 10380, 10560, 11072, 11232, 11245, 11418, 11440, 11880, 12456, 12480, 12672, 12870, 13494, 13728, 13840, 14040, 14976, 15224, 15444, 15570, 15840, 16608, 17127, 17160, 17280, 17992, 18304, 18684, 18720, 19008, 19030, 19305, 20241, 20592, 20760, 21120, 22144, 22464, 22490, 22836, 22880, 23355, 23760, 24739, 24912, 24960, 25740, 26988, 27456, 27680, 28080, 28545, 30448, 30888, 31140, 31680, 33216, 33735, 34254, 34320, 35984, 37368, 37440, 38016, 38060, 38610, 40482, 41184, 41520, 44928, 44980, 45672, 45760, 46710, 47520, 49478, 49824, 51381, 51480, 53976, 54912, 55360, 56160, 57090, 60723, 60896, 61776, 62280, 63360, 66432, 67470, 68508, 68640, 71968, 74217, 74736, 74880, 76120, 77220, 80964, 82368, 83040, 85635, 89960, 91344, 91520, 93420, 95040, 98956, 99648, 101205, 102762, 102960, 107952, 110720, 112320, 114180, 121446, 121792, 123552, 123695, 124560, 134940, 137016, 137280, 143936, 148434, 149472, 152240, 154440, 161928, 164736, 166080, 171270, 179920, 182688, 186840, 190080, 197912, 199296, 202410, 205524, 205920, 215904, 222651, 224640, 228360, 242892, 243584, 247104, 247390, 249120, 256905, 269880, 274032, 274560, 287872, 296868, 298944, 303615, 304480, 308880, 323856, 332160, 342540, 359840, 365376, 371085, 373680, 395824, 404820, 411048, 411840, 431808, 445302, 456720, 485784, 494208, 494780, 498240, 513810, 539760, 548064, 593736, 597888, 607230, 608960, 617760, 647712, 667953, 685080, 719680, 730752, 742170, 747360, 791648, 809640, 822096, 823680, 863616, 890604, 913440, 971568, 989560, 996480, 1027620, 1079520, 1096128, 1113255, 1187472, 1214460, 1217920, 1235520, 1295424, 1335906, 1370160, 1439360, 1484340, 1494720, 1583296, 1619280, 1644192, 1781208, 1826880, 1943136, 1979120, 2055240, 2159040, 2192256, 2226510, 2374944, 2428920, 2471040, 2590848, 2671812, 2740320, 2968680, 2989440, 3166592, 3238560, 3288384, 3339765, 3562416, 3653760, 3886272, 3958240, 4110480, 4318080, 4453020, 4749888, 4857840, 5343624, 5480640, 5937360, 6477120, 6576768, 6679530, 7124832, 7772544, 7916480, 8220960, 8906040, 9499776, 9715680, 10687248, 10961280, 11874720, 12954240, 13359060, 14249664, 15832960, 16441920, 17812080, 19431360, 21374496, 23749440, 26718120, 28499328, 32883840, 35624160, 38862720, 42748992, 47498880, 53436240, 71248320, 85497984, 106872480, 142496640, 213744960, 427489920]

約数ペア:

[(1, 427489920), (2, 213744960), (3, 142496640), (4, 106872480), (5, 85497984), (6, 71248320), (8, 53436240), (9, 47498880), (10, 42748992), (11, 38862720), (12, 35624160), (13, 32883840), (15, 28499328), (16, 26718120), (18, 23749440), (20, 21374496), (22, 19431360), (24, 17812080), (26, 16441920), (27, 15832960), (30, 14249664), (32, 13359060), (33, 12954240), (36, 11874720), (39, 10961280), (40, 10687248), (44, 9715680), (45, 9499776), (48, 8906040), (52, 8220960), (54, 7916480), (55, 7772544), (60, 7124832), (64, 6679530), (65, 6576768), (66, 6477120), (72, 5937360), (78, 5480640), (80, 5343624), (88, 4857840), (90, 4749888), (96, 4453020), (99, 4318080), (104, 4110480), (108, 3958240), (110, 3886272), (117, 3653760), (120, 3562416), (128, 3339765), (130, 3288384), (132, 3238560), (135, 3166592), (143, 2989440), (144, 2968680), (156, 2740320), (160, 2671812), (165, 2590848), (173, 2471040), (176, 2428920), (180, 2374944), (192, 2226510), (195, 2192256), (198, 2159040), (208, 2055240), (216, 1979120), (220, 1943136), (234, 1826880), (240, 1781208), (260, 1644192), (264, 1619280), (270, 1583296), (286, 1494720), (288, 1484340), (297, 1439360), (312, 1370160), (320, 1335906), (330, 1295424), (346, 1235520), (351, 1217920), (352, 1214460), (360, 1187472), (384, 1113255), (390, 1096128), (396, 1079520), (416, 1027620), (429, 996480), (432, 989560), (440, 971568), (468, 913440), (480, 890604), (495, 863616), (519, 823680), (520, 822096), (528, 809640), (540, 791648), (572, 747360), (576, 742170), (585, 730752), (594, 719680), (624, 685080), (640, 667953), (660, 647712), (692, 617760), (702, 608960), (704, 607230), (715, 597888), (720, 593736), (780, 548064), (792, 539760), (832, 513810), (858, 498240), (864, 494780), (865, 494208), (880, 485784), (936, 456720), (960, 445302), (990, 431808), (1038, 411840), (1040, 411048), (1056, 404820), (1080, 395824), (1144, 373680), (1152, 371085), (1170, 365376), (1188, 359840), (1248, 342540), (1287, 332160), (1320, 323856), (1384, 308880), (1404, 304480), (1408, 303615), (1430, 298944), (1440, 296868), (1485, 287872), (1557, 274560), (1560, 274032), (1584, 269880), (1664, 256905), (1716, 249120), (1728, 247390), (1730, 247104), (1755, 243584), (1760, 242892), (1872, 228360), (1903, 224640), (1920, 222651), (1980, 215904), (2076, 205920), (2080, 205524), (2112, 202410), (2145, 199296), (2160, 197912), (2249, 190080), (2288, 186840), (2340, 182688), (2376, 179920), (2496, 171270), (2574, 166080), (2595, 164736), (2640, 161928), (2768, 154440), (2808, 152240), (2860, 149472), (2880, 148434), (2970, 143936), (3114, 137280), (3120, 137016), (3168, 134940), (3432, 124560), (3456, 123695), (3460, 123552), (3510, 121792), (3520, 121446), (3744, 114180), (3806, 112320), (3861, 110720), (3960, 107952), (4152, 102960), (4160, 102762), (4224, 101205), (4290, 99648), (4320, 98956), (4498, 95040), (4576, 93420), (4671, 91520), (4680, 91344), (4752, 89960), (4992, 85635), (5148, 83040), (5190, 82368), (5280, 80964), (5536, 77220), (5616, 76120), (5709, 74880), (5720, 74736), (5760, 74217), (5940, 71968), (6228, 68640), (6240, 68508), (6336, 67470), (6435, 66432), (6747, 63360), (6864, 62280), (6920, 61776), (7020, 60896), (7040, 60723), (7488, 57090), (7612, 56160), (7722, 55360), (7785, 54912), (7920, 53976), (8304, 51480), (8320, 51381), (8580, 49824), (8640, 49478), (8996, 47520), (9152, 46710), (9342, 45760), (9360, 45672), (9504, 44980), (9515, 44928), (10296, 41520), (10380, 41184), (10560, 40482), (11072, 38610), (11232, 38060), (11245, 38016), (11418, 37440), (11440, 37368), (11880, 35984), (12456, 34320), (12480, 34254), (12672, 33735), (12870, 33216), (13494, 31680), (13728, 31140), (13840, 30888), (14040, 30448), (14976, 28545), (15224, 28080), (15444, 27680), (15570, 27456), (15840, 26988), (16608, 25740), (17127, 24960), (17160, 24912), (17280, 24739), (17992, 23760), (18304, 23355), (18684, 22880), (18720, 22836), (19008, 22490), (19030, 22464), (19305, 22144), (20241, 21120), (20592, 20760)]