1629987840

素因数分解:

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

素因数の和:954

約数の個数: 352

約数和(自身を含む): 6245151360

約数和(自身を除く): 4615163520

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 907, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1814, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2721, 2808, 2880, 3072, 3120, 3328, 3456, 3510, 3628, 3744, 3840, 4160, 4320, 4535, 4608, 4680, 4992, 5120, 5442, 5616, 5760, 6240, 6656, 6912, 7020, 7256, 7488, 7680, 8163, 8320, 8640, 9070, 9216, 9360, 9984, 10884, 11232, 11520, 11791, 12480, 13312, 13605, 13824, 14040, 14512, 14976, 15360, 16326, 16640, 17280, 18140, 18720, 19968, 21768, 22464, 23040, 23582, 24489, 24960, 27210, 27648, 28080, 29024, 29952, 32652, 33280, 34560, 35373, 36280, 37440, 39936, 40815, 43536, 44928, 46080, 47164, 48978, 49920, 54420, 56160, 58048, 58955, 59904, 65304, 66560, 69120, 70746, 72560, 74880, 81630, 87072, 89856, 94328, 97956, 99840, 106119, 108840, 112320, 116096, 117910, 119808, 122445, 130608, 138240, 141492, 145120, 149760, 163260, 174144, 176865, 179712, 188656, 195912, 199680, 212238, 217680, 224640, 232192, 235820, 244890, 261216, 282984, 290240, 299520, 318357, 326520, 348288, 353730, 359424, 377312, 391824, 424476, 435360, 449280, 464384, 471640, 489780, 522432, 530595, 565968, 580480, 599040, 636714, 653040, 696576, 707460, 754624, 783648, 848952, 870720, 898560, 928768, 943280, 979560, 1044864, 1061190, 1131936, 1160960, 1273428, 1306080, 1393152, 1414920, 1509248, 1567296, 1591785, 1697904, 1741440, 1797120, 1886560, 1959120, 2089728, 2122380, 2263872, 2321920, 2546856, 2612160, 2786304, 2829840, 3018496, 3134592, 3183570, 3395808, 3482880, 3773120, 3918240, 4179456, 4244760, 4527744, 4643840, 5093712, 5224320, 5659680, 6036992, 6269184, 6367140, 6791616, 6965760, 7546240, 7836480, 8358912, 8489520, 9055488, 10187424, 10448640, 11319360, 12073984, 12538368, 12734280, 13583232, 13931520, 15092480, 15672960, 16979040, 18110976, 20374848, 20897280, 22638720, 25076736, 25468560, 27166464, 30184960, 31345920, 33958080, 36221952, 40749696, 41794560, 45277440, 50937120, 54332928, 60369920, 62691840, 67916160, 81499392, 90554880, 101874240, 108665856, 125383680, 135832320, 162998784, 181109760, 203748480, 271664640, 325997568, 407496960, 543329280, 814993920, 1629987840]

約数ペア:

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