2102456476800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16453}}^1$

素因数の和:16535

約数の個数: 960

約数和(自身を含む): 8498699965800

約数和(自身を除く): 6396243489000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 29, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 58, 60, 64, 68, 72, 75, 80, 81, 85, 87, 90, 96, 100, 102, 108, 116, 120, 128, 135, 136, 144, 145, 150, 153, 160, 162, 170, 174, 180, 192, 200, 204, 216, 225, 232, 240, 255, 261, 270, 272, 288, 290, 300, 306, 320, 324, 340, 348, 360, 384, 400, 405, 408, 425, 432, 435, 450, 459, 464, 480, 493, 510, 522, 540, 544, 576, 580, 600, 612, 640, 648, 675, 680, 696, 720, 725, 765, 783, 800, 810, 816, 850, 864, 870, 900, 918, 928, 960, 986, 1020, 1044, 1080, 1088, 1152, 1160, 1200, 1224, 1275, 1296, 1305, 1350, 1360, 1377, 1392, 1440, 1450, 1479, 1530, 1566, 1600, 1620, 1632, 1700, 1728, 1740, 1800, 1836, 1856, 1920, 1972, 2025, 2040, 2088, 2160, 2175, 2176, 2295, 2320, 2349, 2400, 2448, 2465, 2550, 2592, 2610, 2700, 2720, 2754, 2784, 2880, 2900, 2958, 3060, 3132, 3200, 3240, 3264, 3400, 3456, 3480, 3600, 3672, 3712, 3825, 3915, 3944, 4050, 4080, 4176, 4320, 4350, 4437, 4590, 4640, 4698, 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約数ペア:

[(1, 2102456476800), (2, 1051228238400), (3, 700818825600), (4, 525614119200), (5, 420491295360), (6, 350409412800), (8, 262807059600), (9, 233606275200), (10, 210245647680), (12, 175204706400), (15, 140163765120), (16, 131403529800), (17, 123673910400), (18, 116803137600), (20, 105122823840), (24, 87602353200), (25, 84098259072), (27, 77868758400), (29, 72498499200), (30, 70081882560), (32, 65701764900), (34, 61836955200), (36, 58401568800), (40, 52561411920), (45, 46721255040), (48, 43801176600), (50, 42049129536), (51, 41224636800), (54, 38934379200), (58, 36249249600), (60, 35040941280), (64, 32850882450), (68, 30918477600), (72, 29200784400), (75, 28032753024), (80, 26280705960), (81, 25956252800), (85, 24734782080), (87, 24166166400), (90, 23360627520), (96, 21900588300), (100, 21024564768), (102, 20612318400), (108, 19467189600), (116, 18124624800), (120, 17520470640), (128, 16425441225), (135, 15573751680), (136, 15459238800), (144, 14600392200), (145, 14499699840), (150, 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(1052992, 1996650), (1064880, 1974360), (1101600, 1908548), (1118804, 1879200), (1183200, 1776924), (1184616, 1774800), (1233975, 1703808), (1252800, 1678206), (1277856, 1645300), (1316240, 1597320), (1331100, 1579488), (1332693, 1577600), (1398505, 1503360), (1419840, 1480770), (1431411, 1468800)]