4889963520

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:957

約数の個数: 440

約数和(自身を含む): 18891582864

約数和(自身を除く): 14001619344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 907, 936, 960, 1024, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1814, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2496, 2560, 2592, 2721, 2808, 2880, 3072, 3120, 3240, 3328, 3456, 3510, 3628, 3744, 3840, 4160, 4212, 4320, 4535, 4608, 4680, 4992, 5120, 5184, 5265, 5442, 5616, 5760, 6240, 6480, 6656, 6912, 7020, 7256, 7488, 7680, 8163, 8320, 8424, 8640, 9070, 9216, 9360, 9984, 10368, 10530, 10884, 11232, 11520, 11791, 12480, 12960, 13312, 13605, 13824, 14040, 14512, 14976, 15360, 16326, 16640, 16848, 17280, 18140, 18720, 19968, 20736, 21060, 21768, 22464, 23040, 23582, 24489, 24960, 25920, 27210, 27648, 28080, 29024, 29952, 32652, 33280, 33696, 34560, 35373, 36280, 37440, 39936, 40815, 41472, 42120, 43536, 44928, 46080, 47164, 48978, 49920, 51840, 54420, 56160, 58048, 58955, 59904, 65304, 66560, 67392, 69120, 70746, 72560, 73467, 74880, 81630, 82944, 84240, 87072, 89856, 94328, 97956, 99840, 103680, 106119, 108840, 112320, 116096, 117910, 119808, 122445, 130608, 134784, 138240, 141492, 145120, 146934, 149760, 163260, 168480, 174144, 176865, 179712, 188656, 195912, 199680, 207360, 212238, 217680, 224640, 232192, 235820, 244890, 261216, 269568, 282984, 290240, 293868, 299520, 318357, 326520, 336960, 348288, 353730, 359424, 367335, 377312, 391824, 414720, 424476, 435360, 449280, 464384, 471640, 489780, 522432, 530595, 539136, 565968, 580480, 587736, 599040, 636714, 653040, 673920, 696576, 707460, 734670, 754624, 783648, 848952, 870720, 898560, 928768, 943280, 955071, 979560, 1044864, 1061190, 1078272, 1131936, 1160960, 1175472, 1273428, 1306080, 1347840, 1393152, 1414920, 1469340, 1509248, 1567296, 1591785, 1697904, 1741440, 1797120, 1886560, 1910142, 1959120, 2089728, 2122380, 2263872, 2321920, 2350944, 2546856, 2612160, 2695680, 2786304, 2829840, 2938680, 3018496, 3134592, 3183570, 3395808, 3482880, 3773120, 3820284, 3918240, 4179456, 4244760, 4527744, 4643840, 4701888, 4775355, 5093712, 5224320, 5391360, 5659680, 5877360, 6036992, 6269184, 6367140, 6791616, 6965760, 7546240, 7640568, 7836480, 8358912, 8489520, 9055488, 9403776, 9550710, 10187424, 10448640, 11319360, 11754720, 12073984, 12538368, 12734280, 13583232, 13931520, 15092480, 15281136, 15672960, 16979040, 18110976, 18807552, 19101420, 20374848, 20897280, 22638720, 23509440, 25076736, 25468560, 27166464, 30184960, 30562272, 31345920, 33958080, 36221952, 37615104, 38202840, 40749696, 41794560, 45277440, 47018880, 50937120, 54332928, 60369920, 61124544, 62691840, 67916160, 75230208, 76405680, 81499392, 90554880, 94037760, 101874240, 108665856, 122249088, 125383680, 135832320, 152811360, 162998784, 181109760, 188075520, 203748480, 244498176, 271664640, 305622720, 325997568, 376151040, 407496960, 488996352, 543329280, 611245440, 814993920, 977992704, 1222490880, 1629987840, 2444981760, 4889963520]

約数ペア:

[(1, 4889963520), (2, 2444981760), (3, 1629987840), (4, 1222490880), (5, 977992704), (6, 814993920), (8, 611245440), (9, 543329280), (10, 488996352), (12, 407496960), (13, 376151040), (15, 325997568), (16, 305622720), (18, 271664640), (20, 244498176), (24, 203748480), (26, 188075520), (27, 181109760), (30, 162998784), (32, 152811360), (36, 135832320), (39, 125383680), (40, 122249088), (45, 108665856), (48, 101874240), (52, 94037760), (54, 90554880), (60, 81499392), (64, 76405680), (65, 75230208), (72, 67916160), (78, 62691840), (80, 61124544), (81, 60369920), (90, 54332928), (96, 50937120), (104, 47018880), (108, 45277440), (117, 41794560), (120, 40749696), (128, 38202840), (130, 37615104), (135, 36221952), (144, 33958080), (156, 31345920), (160, 30562272), (162, 30184960), (180, 27166464), (192, 25468560), (195, 25076736), (208, 23509440), (216, 22638720), (234, 20897280), (240, 20374848), (256, 19101420), (260, 18807552), (270, 18110976), (288, 16979040), (312, 15672960), (320, 15281136), (324, 15092480), (351, 13931520), (360, 13583232), (384, 12734280), (390, 12538368), (405, 12073984), (416, 11754720), (432, 11319360), (468, 10448640), (480, 10187424), (512, 9550710), (520, 9403776), (540, 9055488), (576, 8489520), (585, 8358912), (624, 7836480), (640, 7640568), (648, 7546240), (702, 6965760), (720, 6791616), (768, 6367140), (780, 6269184), (810, 6036992), (832, 5877360), (864, 5659680), (907, 5391360), (936, 5224320), (960, 5093712), (1024, 4775355), (1040, 4701888), (1053, 4643840), (1080, 4527744), (1152, 4244760), (1170, 4179456), (1248, 3918240), (1280, 3820284), (1296, 3773120), (1404, 3482880), (1440, 3395808), (1536, 3183570), (1560, 3134592), (1620, 3018496), (1664, 2938680), (1728, 2829840), (1755, 2786304), (1814, 2695680), (1872, 2612160), (1920, 2546856), (2080, 2350944), (2106, 2321920), (2160, 2263872), (2304, 2122380), (2340, 2089728), (2496, 1959120), (2560, 1910142), (2592, 1886560), (2721, 1797120), (2808, 1741440), (2880, 1697904), (3072, 1591785), (3120, 1567296), (3240, 1509248), (3328, 1469340), (3456, 1414920), (3510, 1393152), (3628, 1347840), (3744, 1306080), (3840, 1273428), (4160, 1175472), (4212, 1160960), (4320, 1131936), (4535, 1078272), (4608, 1061190), (4680, 1044864), (4992, 979560), (5120, 955071), (5184, 943280), (5265, 928768), (5442, 898560), (5616, 870720), (5760, 848952), (6240, 783648), (6480, 754624), (6656, 734670), (6912, 707460), (7020, 696576), (7256, 673920), (7488, 653040), (7680, 636714), (8163, 599040), (8320, 587736), (8424, 580480), (8640, 565968), (9070, 539136), (9216, 530595), (9360, 522432), (9984, 489780), (10368, 471640), (10530, 464384), (10884, 449280), (11232, 435360), (11520, 424476), (11791, 414720), (12480, 391824), (12960, 377312), (13312, 367335), (13605, 359424), (13824, 353730), (14040, 348288), (14512, 336960), (14976, 326520), (15360, 318357), (16326, 299520), (16640, 293868), (16848, 290240), (17280, 282984), (18140, 269568), (18720, 261216), (19968, 244890), (20736, 235820), (21060, 232192), (21768, 224640), (22464, 217680), (23040, 212238), (23582, 207360), (24489, 199680), (24960, 195912), (25920, 188656), (27210, 179712), (27648, 176865), (28080, 174144), (29024, 168480), (29952, 163260), (32652, 149760), (33280, 146934), (33696, 145120), (34560, 141492), (35373, 138240), (36280, 134784), (37440, 130608), (39936, 122445), (40815, 119808), (41472, 117910), (42120, 116096), (43536, 112320), (44928, 108840), (46080, 106119), (47164, 103680), (48978, 99840), (49920, 97956), (51840, 94328), (54420, 89856), (56160, 87072), (58048, 84240), (58955, 82944), (59904, 81630), (65304, 74880), (66560, 73467), (67392, 72560), (69120, 70746)]