2449774080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8221

約数の個数: 240

約数和(自身を含む): 9138008880

約数和(自身を除く): 6688234800

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8179, 8320, 9360, 9984, 11520, 12480, 14976, 16358, 16640, 18720, 19968, 23040, 24537, 24960, 29952, 32716, 33280, 37440, 40895, 49074, 49920, 59904, 65432, 73611, 74880, 81790, 98148, 99840, 106327, 122685, 130864, 147222, 149760, 163580, 196296, 212654, 245370, 261728, 294444, 299520, 318981, 327160, 368055, 392592, 425308, 490740, 523456, 531635, 588888, 637962, 654320, 736110, 785184, 850616, 956943, 981480, 1046912, 1063270, 1177776, 1275924, 1308640, 1472220, 1570368, 1594905, 1701232, 1913886, 1962960, 2093824, 2126540, 2355552, 2551848, 2617280, 2944440, 3140736, 3189810, 3402464, 3827772, 3925920, 4187648, 4253080, 4711104, 4784715, 5103696, 5234560, 5888880, 6281472, 6379620, 6804928, 7655544, 7851840, 8506160, 9422208, 9569430, 10207392, 10469120, 11777760, 12562944, 12759240, 13609856, 15311088, 15703680, 17012320, 18844416, 19138860, 20414784, 20938240, 23555520, 25518480, 27219712, 30622176, 31407360, 34024640, 37688832, 38277720, 40829568, 47111040, 51036960, 54439424, 61244352, 62814720, 68049280, 76555440, 81659136, 94222080, 102073920, 122488704, 136098560, 153110880, 163318272, 188444160, 204147840, 244977408, 272197120, 306221760, 408295680, 489954816, 612443520, 816591360, 1224887040, 2449774080]

約数ペア:

[(1, 2449774080), (2, 1224887040), (3, 816591360), (4, 612443520), (5, 489954816), (6, 408295680), (8, 306221760), (9, 272197120), (10, 244977408), (12, 204147840), (13, 188444160), (15, 163318272), (16, 153110880), (18, 136098560), (20, 122488704), (24, 102073920), (26, 94222080), (30, 81659136), (32, 76555440), (36, 68049280), (39, 62814720), (40, 61244352), (45, 54439424), (48, 51036960), (52, 47111040), (60, 40829568), (64, 38277720), (65, 37688832), (72, 34024640), (78, 31407360), (80, 30622176), (90, 27219712), (96, 25518480), (104, 23555520), (117, 20938240), (120, 20414784), (128, 19138860), (130, 18844416), (144, 17012320), (156, 15703680), (160, 15311088), (180, 13609856), (192, 12759240), (195, 12562944), (208, 11777760), (234, 10469120), (240, 10207392), (256, 9569430), (260, 9422208), (288, 8506160), (312, 7851840), (320, 7655544), (360, 6804928), (384, 6379620), (390, 6281472), (416, 5888880), (468, 5234560), (480, 5103696), (512, 4784715), (520, 4711104), (576, 4253080), (585, 4187648), (624, 3925920), (640, 3827772), (720, 3402464), (768, 3189810), (780, 3140736), (832, 2944440), (936, 2617280), (960, 2551848), (1040, 2355552), (1152, 2126540), (1170, 2093824), (1248, 1962960), (1280, 1913886), (1440, 1701232), (1536, 1594905), (1560, 1570368), (1664, 1472220), (1872, 1308640), (1920, 1275924), (2080, 1177776), (2304, 1063270), (2340, 1046912), (2496, 981480), (2560, 956943), (2880, 850616), (3120, 785184), (3328, 736110), (3744, 654320), (3840, 637962), (4160, 588888), (4608, 531635), (4680, 523456), (4992, 490740), (5760, 425308), (6240, 392592), (6656, 368055), (7488, 327160), (7680, 318981), (8179, 299520), (8320, 294444), (9360, 261728), (9984, 245370), (11520, 212654), (12480, 196296), (14976, 163580), (16358, 149760), (16640, 147222), (18720, 130864), (19968, 122685), (23040, 106327), (24537, 99840), (24960, 98148), (29952, 81790), (32716, 74880), (33280, 73611), (37440, 65432), (40895, 59904), (49074, 49920)]