27783102720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13801

約数の個数: 288

約数和(自身を含む): 96989598720

約数和(自身を除く): 69206496000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 768, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1280, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3840, 3968, 4080, 4216, 4352, 4960, 5270, 5440, 5952, 6324, 6528, 7440, 7905, 7936, 8160, 8432, 9920, 10540, 10880, 11904, 12648, 13056, 13729, 14880, 15810, 16320, 16864, 19840, 21080, 21760, 23808, 25296, 27458, 29760, 31620, 32640, 33728, 39680, 41187, 42160, 50592, 54916, 59520, 63240, 65280, 67456, 68645, 82374, 84320, 101184, 109832, 119040, 126480, 134912, 137290, 164748, 168640, 202368, 205935, 219664, 233393, 252960, 274580, 329496, 337280, 404736, 411870, 425599, 439328, 466786, 505920, 549160, 658992, 674560, 700179, 823740, 851198, 878656, 933572, 1011840, 1098320, 1166965, 1276797, 1317984, 1400358, 1647480, 1702396, 1757312, 1867144, 2023680, 2127995, 2196640, 2333930, 2553594, 2635968, 2800716, 3294960, 3404792, 3500895, 3514624, 3734288, 4255990, 4393280, 4667860, 5107188, 5271936, 5601432, 6383985, 6589920, 6809584, 7001790, 7235183, 7468576, 8511980, 8786560, 9335720, 10214376, 10543872, 11202864, 12767970, 13179840, 13619168, 14003580, 14470366, 14937152, 17023960, 17573120, 18671440, 20428752, 21705549, 22405728, 25535940, 26359680, 27238336, 28007160, 28940732, 29874304, 34047920, 36175915, 37342880, 40857504, 43411098, 44811456, 51071880, 52719360, 54476672, 56014320, 57881464, 59748608, 68095840, 72351830, 74685760, 81715008, 86822196, 89622912, 102143760, 108527745, 108953344, 112028640, 115762928, 136191680, 144703660, 149371520, 163430016, 173644392, 179245824, 204287520, 217055490, 224057280, 231525856, 272383360, 289407320, 298743040, 326860032, 347288784, 408575040, 434110980, 448114560, 463051712, 544766720, 578814640, 694577568, 817150080, 868221960, 896229120, 926103424, 1157629280, 1389155136, 1634300160, 1736443920, 1852206848, 2315258560, 2778310272, 3472887840, 4630517120, 5556620544, 6945775680, 9261034240, 13891551360, 27783102720]

約数ペア:

[(1, 27783102720), (2, 13891551360), (3, 9261034240), (4, 6945775680), (5, 5556620544), (6, 4630517120), (8, 3472887840), (10, 2778310272), (12, 2315258560), (15, 1852206848), (16, 1736443920), (17, 1634300160), (20, 1389155136), (24, 1157629280), (30, 926103424), (31, 896229120), (32, 868221960), (34, 817150080), (40, 694577568), (48, 578814640), (51, 544766720), (60, 463051712), (62, 448114560), (64, 434110980), (68, 408575040), (80, 347288784), (85, 326860032), (93, 298743040), (96, 289407320), (102, 272383360), (120, 231525856), (124, 224057280), (128, 217055490), (136, 204287520), (155, 179245824), (160, 173644392), (170, 163430016), (186, 149371520), (192, 144703660), (204, 136191680), (240, 115762928), (248, 112028640), (255, 108953344), (256, 108527745), (272, 102143760), (310, 89622912), (320, 86822196), (340, 81715008), (372, 74685760), (384, 72351830), (408, 68095840), (465, 59748608), (480, 57881464), (496, 56014320), (510, 54476672), (527, 52719360), (544, 51071880), (620, 44811456), (640, 43411098), (680, 40857504), (744, 37342880), (768, 36175915), (816, 34047920), (930, 29874304), (960, 28940732), (992, 28007160), (1020, 27238336), (1054, 26359680), (1088, 25535940), (1240, 22405728), (1280, 21705549), (1360, 20428752), (1488, 18671440), (1581, 17573120), (1632, 17023960), (1860, 14937152), (1920, 14470366), (1984, 14003580), (2040, 13619168), (2108, 13179840), (2176, 12767970), (2480, 11202864), (2635, 10543872), (2720, 10214376), (2976, 9335720), (3162, 8786560), (3264, 8511980), (3720, 7468576), (3840, 7235183), (3968, 7001790), (4080, 6809584), (4216, 6589920), (4352, 6383985), (4960, 5601432), (5270, 5271936), (5440, 5107188), (5952, 4667860), (6324, 4393280), (6528, 4255990), (7440, 3734288), (7905, 3514624), (7936, 3500895), (8160, 3404792), (8432, 3294960), (9920, 2800716), (10540, 2635968), (10880, 2553594), (11904, 2333930), (12648, 2196640), (13056, 2127995), (13729, 2023680), (14880, 1867144), (15810, 1757312), (16320, 1702396), (16864, 1647480), (19840, 1400358), (21080, 1317984), (21760, 1276797), (23808, 1166965), (25296, 1098320), (27458, 1011840), (29760, 933572), (31620, 878656), (32640, 851198), (33728, 823740), (39680, 700179), (41187, 674560), (42160, 658992), (50592, 549160), (54916, 505920), (59520, 466786), (63240, 439328), (65280, 425599), (67456, 411870), (68645, 404736), (82374, 337280), (84320, 329496), (101184, 274580), (109832, 252960), (119040, 233393), (126480, 219664), (134912, 205935), (137290, 202368), (164748, 168640)]