5457520640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3778

約数の個数: 192

約数和(自身を含む): 15388289280

約数和(自身を除く): 9930768640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2048, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 3727, 4160, 4576, 5120, 5632, 5720, 6656, 7040, 7454, 8320, 9152, 10240, 11264, 11440, 13312, 14080, 14908, 16640, 18304, 18635, 22528, 22880, 26624, 28160, 29816, 33280, 36608, 37270, 40997, 45760, 48451, 56320, 59632, 66560, 73216, 74540, 81994, 91520, 96902, 112640, 119264, 133120, 146432, 149080, 163988, 183040, 193804, 204985, 238528, 242255, 292864, 298160, 327976, 366080, 387608, 409970, 477056, 484510, 532961, 596320, 655952, 732160, 775216, 819940, 954112, 969020, 1065922, 1192640, 1311904, 1464320, 1550432, 1639880, 1908224, 1938040, 2131844, 2385280, 2623808, 2664805, 3100864, 3279760, 3816448, 3876080, 4263688, 4770560, 5247616, 5329610, 6201728, 6559520, 7632896, 7752160, 8527376, 9541120, 10495232, 10659220, 12403456, 13119040, 15504320, 17054752, 19082240, 20990464, 21318440, 24806912, 26238080, 31008640, 34109504, 38164480, 41980928, 42636880, 49613824, 52476160, 62017280, 68219008, 83961856, 85273760, 99227648, 104952320, 124034560, 136438016, 170547520, 209904640, 248069120, 272876032, 341095040, 419809280, 496138240, 545752064, 682190080, 1091504128, 1364380160, 2728760320, 5457520640]

約数ペア:

[(1, 5457520640), (2, 2728760320), (4, 1364380160), (5, 1091504128), (8, 682190080), (10, 545752064), (11, 496138240), (13, 419809280), (16, 341095040), (20, 272876032), (22, 248069120), (26, 209904640), (32, 170547520), (40, 136438016), (44, 124034560), (52, 104952320), (55, 99227648), (64, 85273760), (65, 83961856), (80, 68219008), (88, 62017280), (104, 52476160), (110, 49613824), (128, 42636880), (130, 41980928), (143, 38164480), (160, 34109504), (176, 31008640), (208, 26238080), (220, 24806912), (256, 21318440), (260, 20990464), (286, 19082240), (320, 17054752), (352, 15504320), (416, 13119040), (440, 12403456), (512, 10659220), (520, 10495232), (572, 9541120), (640, 8527376), (704, 7752160), (715, 7632896), (832, 6559520), (880, 6201728), (1024, 5329610), (1040, 5247616), (1144, 4770560), (1280, 4263688), (1408, 3876080), (1430, 3816448), (1664, 3279760), (1760, 3100864), (2048, 2664805), (2080, 2623808), (2288, 2385280), (2560, 2131844), (2816, 1938040), (2860, 1908224), (3328, 1639880), (3520, 1550432), (3727, 1464320), (4160, 1311904), (4576, 1192640), (5120, 1065922), (5632, 969020), (5720, 954112), (6656, 819940), (7040, 775216), (7454, 732160), (8320, 655952), (9152, 596320), (10240, 532961), (11264, 484510), (11440, 477056), (13312, 409970), (14080, 387608), (14908, 366080), (16640, 327976), (18304, 298160), (18635, 292864), (22528, 242255), (22880, 238528), (26624, 204985), (28160, 193804), (29816, 183040), (33280, 163988), (36608, 149080), (37270, 146432), (40997, 133120), (45760, 119264), (48451, 112640), (56320, 96902), (59632, 91520), (66560, 81994), (73216, 74540)]