39836160

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 480

約数和(自身を含む): 178738560

約数和(自身を除く): 138902400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 128, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 192, 195, 208, 210, 224, 228, 234, 240, 247, 252, 256, 260, 266, 273, 280, 285, 288, 304, 312, 315, 320, 336, 342, 360, 364, 380, 384, 390, 399, 416, 420, 448, 455, 456, 468, 480, 494, 504, 512, 520, 532, 546, 560, 570, 576, 585, 608, 624, 630, 640, 665, 672, 684, 720, 728, 741, 760, 768, 780, 798, 819, 832, 840, 855, 896, 910, 912, 936, 960, 988, 1008, 1040, 1064, 1092, 1120, 1140, 1152, 1170, 1197, 1216, 1235, 1248, 1260, 1280, 1330, 1344, 1365, 1368, 1440, 1456, 1482, 1520, 1536, 1560, 1596, 1638, 1664, 1680, 1710, 1729, 1792, 1820, 1824, 1872, 1920, 1976, 1995, 2016, 2080, 2128, 2184, 2223, 2240, 2280, 2304, 2340, 2394, 2432, 2470, 2496, 2520, 2560, 2660, 2688, 2730, 2736, 2880, 2912, 2964, 3040, 3120, 3192, 3276, 3328, 3360, 3420, 3458, 3584, 3640, 3648, 3705, 3744, 3840, 3952, 3990, 4032, 4095, 4160, 4256, 4368, 4446, 4480, 4560, 4608, 4680, 4788, 4864, 4940, 4992, 5040, 5187, 5320, 5376, 5460, 5472, 5760, 5824, 5928, 5985, 6080, 6240, 6384, 6552, 6656, 6720, 6840, 6916, 7280, 7296, 7410, 7488, 7680, 7904, 7980, 8064, 8190, 8320, 8512, 8645, 8736, 8892, 8960, 9120, 9360, 9576, 9728, 9880, 9984, 10080, 10374, 10640, 10752, 10920, 10944, 11115, 11520, 11648, 11856, 11970, 12160, 12480, 12768, 13104, 13440, 13680, 13832, 14560, 14592, 14820, 14976, 15561, 15808, 15960, 16128, 16380, 16640, 17024, 17290, 17472, 17784, 17920, 18240, 18720, 19152, 19760, 19968, 20160, 20748, 21280, 21840, 21888, 22230, 23040, 23296, 23712, 23940, 24320, 24960, 25536, 25935, 26208, 26880, 27360, 27664, 29120, 29184, 29640, 29952, 31122, 31616, 31920, 32256, 32760, 33280, 34048, 34580, 34944, 35568, 36480, 37440, 38304, 39520, 40320, 41496, 42560, 43680, 43776, 44460, 46592, 47424, 47880, 48640, 49920, 51072, 51870, 52416, 53760, 54720, 55328, 58240, 59280, 59904, 62244, 63232, 63840, 65520, 68096, 69160, 69888, 71136, 72960, 74880, 76608, 77805, 79040, 80640, 82992, 85120, 87360, 87552, 88920, 94848, 95760, 99840, 102144, 103740, 104832, 109440, 110656, 116480, 118560, 124488, 126464, 127680, 131040, 138320, 139776, 142272, 145920, 149760, 153216, 155610, 158080, 161280, 165984, 170240, 174720, 177840, 189696, 191520, 204288, 207480, 209664, 218880, 221312, 232960, 237120, 248976, 255360, 262080, 276640, 284544, 299520, 306432, 311220, 316160, 331968, 340480, 349440, 355680, 379392, 383040, 414960, 419328, 437760, 442624, 474240, 497952, 510720, 524160, 553280, 569088, 612864, 622440, 632320, 663936, 698880, 711360, 766080, 829920, 885248, 948480, 995904, 1021440, 1048320, 1106560, 1138176, 1244880, 1327872, 1422720, 1532160, 1659840, 1896960, 1991808, 2096640, 2213120, 2489760, 2655744, 2845440, 3064320, 3319680, 3983616, 4426240, 4979520, 5690880, 6639360, 7967232, 9959040, 13278720, 19918080, 39836160]

約数ペア:

[(1, 39836160), (2, 19918080), (3, 13278720), (4, 9959040), (5, 7967232), (6, 6639360), (7, 5690880), (8, 4979520), (9, 4426240), (10, 3983616), (12, 3319680), (13, 3064320), (14, 2845440), (15, 2655744), (16, 2489760), (18, 2213120), (19, 2096640), (20, 1991808), (21, 1896960), (24, 1659840), (26, 1532160), (28, 1422720), (30, 1327872), (32, 1244880), (35, 1138176), (36, 1106560), (38, 1048320), (39, 1021440), (40, 995904), (42, 948480), (45, 885248), (48, 829920), (52, 766080), (56, 711360), (57, 698880), (60, 663936), (63, 632320), (64, 622440), (65, 612864), (70, 569088), (72, 553280), (76, 524160), (78, 510720), (80, 497952), (84, 474240), (90, 442624), (91, 437760), (95, 419328), (96, 414960), (104, 383040), (105, 379392), (112, 355680), (114, 349440), (117, 340480), (120, 331968), (126, 316160), (128, 311220), (130, 306432), (133, 299520), (140, 284544), (144, 276640), (152, 262080), (156, 255360), (160, 248976), (168, 237120), (171, 232960), (180, 221312), (182, 218880), (190, 209664), (192, 207480), (195, 204288), (208, 191520), (210, 189696), (224, 177840), (228, 174720), (234, 170240), (240, 165984), (247, 161280), (252, 158080), (256, 155610), (260, 153216), (266, 149760), (273, 145920), (280, 142272), (285, 139776), (288, 138320), (304, 131040), (312, 127680), (315, 126464), (320, 124488), (336, 118560), (342, 116480), (360, 110656), (364, 109440), (380, 104832), (384, 103740), (390, 102144), (399, 99840), (416, 95760), (420, 94848), (448, 88920), (455, 87552), (456, 87360), (468, 85120), (480, 82992), (494, 80640), (504, 79040), (512, 77805), (520, 76608), (532, 74880), (546, 72960), (560, 71136), (570, 69888), (576, 69160), (585, 68096), (608, 65520), (624, 63840), (630, 63232), (640, 62244), (665, 59904), (672, 59280), (684, 58240), (720, 55328), (728, 54720), (741, 53760), (760, 52416), (768, 51870), (780, 51072), (798, 49920), (819, 48640), (832, 47880), (840, 47424), (855, 46592), (896, 44460), (910, 43776), (912, 43680), (936, 42560), (960, 41496), (988, 40320), (1008, 39520), (1040, 38304), (1064, 37440), (1092, 36480), (1120, 35568), (1140, 34944), (1152, 34580), (1170, 34048), (1197, 33280), (1216, 32760), (1235, 32256), (1248, 31920), (1260, 31616), (1280, 31122), (1330, 29952), (1344, 29640), (1365, 29184), (1368, 29120), (1440, 27664), (1456, 27360), (1482, 26880), (1520, 26208), (1536, 25935), (1560, 25536), (1596, 24960), (1638, 24320), (1664, 23940), (1680, 23712), (1710, 23296), (1729, 23040), (1792, 22230), (1820, 21888), (1824, 21840), (1872, 21280), (1920, 20748), (1976, 20160), (1995, 19968), (2016, 19760), (2080, 19152), (2128, 18720), (2184, 18240), (2223, 17920), (2240, 17784), (2280, 17472), (2304, 17290), (2340, 17024), (2394, 16640), (2432, 16380), (2470, 16128), (2496, 15960), (2520, 15808), (2560, 15561), (2660, 14976), (2688, 14820), (2730, 14592), (2736, 14560), (2880, 13832), (2912, 13680), (2964, 13440), (3040, 13104), (3120, 12768), (3192, 12480), (3276, 12160), (3328, 11970), (3360, 11856), (3420, 11648), (3458, 11520), (3584, 11115), (3640, 10944), (3648, 10920), (3705, 10752), (3744, 10640), (3840, 10374), (3952, 10080), (3990, 9984), (4032, 9880), (4095, 9728), (4160, 9576), (4256, 9360), (4368, 9120), (4446, 8960), (4480, 8892), (4560, 8736), (4608, 8645), (4680, 8512), (4788, 8320), (4864, 8190), (4940, 8064), (4992, 7980), (5040, 7904), (5187, 7680), (5320, 7488), (5376, 7410), (5460, 7296), (5472, 7280), (5760, 6916), (5824, 6840), (5928, 6720), (5985, 6656), (6080, 6552), (6240, 6384)]