8164334880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:1988

約数の個数: 288

約数和(自身を含む): 30138426864

約数和(自身を除く): 21974091984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 257, 260, 288, 312, 360, 390, 416, 468, 480, 514, 520, 585, 624, 720, 771, 780, 936, 1028, 1040, 1170, 1248, 1285, 1440, 1542, 1560, 1697, 1872, 2056, 2080, 2313, 2340, 2570, 3084, 3120, 3341, 3394, 3744, 3855, 4112, 4626, 4680, 5091, 5140, 6168, 6240, 6682, 6788, 7710, 8224, 8485, 9252, 9360, 10023, 10182, 10280, 11565, 12336, 13364, 13576, 15273, 15420, 16705, 16970, 18504, 18720, 20046, 20364, 20560, 22061, 23130, 24672, 25455, 26728, 27152, 30069, 30546, 30840, 33410, 33940, 37008, 40092, 40728, 41120, 44122, 46260, 50115, 50910, 53456, 54304, 60138, 61092, 61680, 66183, 66820, 67880, 74016, 76365, 80184, 81456, 88244, 92520, 100230, 101820, 106912, 110305, 120276, 122184, 123360, 132366, 133640, 135760, 150345, 152730, 160368, 162912, 176488, 185040, 198549, 200460, 203640, 220610, 240552, 244368, 264732, 267280, 271520, 300690, 305460, 320736, 330915, 352976, 370080, 397098, 400920, 407280, 436129, 441220, 481104, 488736, 529464, 534560, 601380, 610920, 661830, 705952, 794196, 801840, 814560, 872258, 882440, 962208, 992745, 1058928, 1202760, 1221840, 1308387, 1323660, 1588392, 1603680, 1744516, 1764880, 1985490, 2117856, 2180645, 2405520, 2443680, 2616774, 2647320, 3176784, 3489032, 3529760, 3925161, 3970980, 4361290, 4811040, 5233548, 5294640, 5669677, 6353568, 6541935, 6978064, 7850322, 7941960, 8722580, 10467096, 10589280, 11339354, 13083870, 13956128, 15700644, 15883920, 17009031, 17445160, 19625805, 20934192, 22678708, 26167740, 28348385, 31401288, 31767840, 34018062, 34890320, 39251610, 41868384, 45357416, 51027093, 52335480, 56696770, 62802576, 68036124, 69780640, 78503220, 85045155, 90714832, 102054186, 104670960, 113393540, 125605152, 136072248, 157006440, 170090310, 181429664, 204108372, 209341920, 226787080, 255135465, 272144496, 314012880, 340180620, 408216744, 453574160, 510270930, 544288992, 628025760, 680361240, 816433488, 907148320, 1020541860, 1360722480, 1632866976, 2041083720, 2721444960, 4082167440, 8164334880]

約数ペア:

[(1, 8164334880), (2, 4082167440), (3, 2721444960), (4, 2041083720), (5, 1632866976), (6, 1360722480), (8, 1020541860), (9, 907148320), (10, 816433488), (12, 680361240), (13, 628025760), (15, 544288992), (16, 510270930), (18, 453574160), (20, 408216744), (24, 340180620), (26, 314012880), (30, 272144496), (32, 255135465), (36, 226787080), (39, 209341920), (40, 204108372), (45, 181429664), (48, 170090310), (52, 157006440), (60, 136072248), (65, 125605152), (72, 113393540), (78, 104670960), (80, 102054186), (90, 90714832), (96, 85045155), (104, 78503220), (117, 69780640), (120, 68036124), (130, 62802576), (144, 56696770), (156, 52335480), (160, 51027093), (180, 45357416), (195, 41868384), (208, 39251610), (234, 34890320), (240, 34018062), (257, 31767840), (260, 31401288), (288, 28348385), (312, 26167740), (360, 22678708), (390, 20934192), (416, 19625805), (468, 17445160), (480, 17009031), (514, 15883920), (520, 15700644), (585, 13956128), (624, 13083870), (720, 11339354), (771, 10589280), (780, 10467096), (936, 8722580), (1028, 7941960), (1040, 7850322), (1170, 6978064), (1248, 6541935), (1285, 6353568), (1440, 5669677), (1542, 5294640), (1560, 5233548), (1697, 4811040), (1872, 4361290), (2056, 3970980), (2080, 3925161), (2313, 3529760), (2340, 3489032), (2570, 3176784), (3084, 2647320), (3120, 2616774), (3341, 2443680), (3394, 2405520), (3744, 2180645), (3855, 2117856), (4112, 1985490), (4626, 1764880), (4680, 1744516), (5091, 1603680), (5140, 1588392), (6168, 1323660), (6240, 1308387), (6682, 1221840), (6788, 1202760), (7710, 1058928), (8224, 992745), (8485, 962208), (9252, 882440), (9360, 872258), (10023, 814560), (10182, 801840), (10280, 794196), (11565, 705952), (12336, 661830), (13364, 610920), (13576, 601380), (15273, 534560), (15420, 529464), (16705, 488736), (16970, 481104), (18504, 441220), (18720, 436129), (20046, 407280), (20364, 400920), (20560, 397098), (22061, 370080), (23130, 352976), (24672, 330915), (25455, 320736), (26728, 305460), (27152, 300690), (30069, 271520), (30546, 267280), (30840, 264732), (33410, 244368), (33940, 240552), (37008, 220610), (40092, 203640), (40728, 200460), (41120, 198549), (44122, 185040), (46260, 176488), (50115, 162912), (50910, 160368), (53456, 152730), (54304, 150345), (60138, 135760), (61092, 133640), (61680, 132366), (66183, 123360), (66820, 122184), (67880, 120276), (74016, 110305), (76365, 106912), (80184, 101820), (81456, 100230), (88244, 92520)]