18655846560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{332191}}^1$

素因数の和:332228

約数の個数: 192

約数和(自身を含む): 70318402560

約数和(自身を除く): 51662556000

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 332191, 664382, 996573, 1328764, 1660955, 1993146, 2657528, 2989719, 3321910, 3986292, 4318483, 4982865, 5315056, 5979438, 6643820, 7972584, 8636966, 8969157, 9965730, 10630112, 11958876, 12955449, 13287640, 14948595, 15945168, 17273932, 17938314, 19931460, 21592415, 23917752, 25910898, 26575280, 29897190, 31890336, 34547864, 35876628, 38866347, 39862920, 43184830, 44845785, 47835504, 51821796, 53150560, 59794380, 64777245, 69095728, 71753256, 77732694, 79725840, 86369660, 89691570, 95671008, 103643592, 116599041, 119588760, 129554490, 138191456, 143506512, 155465388, 159451680, 172739320, 179383140, 194331735, 207287184, 233198082, 239177520, 259108980, 287013024, 310930776, 345478640, 358766280, 388663470, 414574368, 466396164, 478355040, 518217960, 582995205, 621861552, 690957280, 717532560, 777326940, 932792328, 1036435920, 1165990410, 1243723104, 1435065120, 1554653880, 1865584656, 2072871840, 2331980820, 3109307760, 3731169312, 4663961640, 6218615520, 9327923280, 18655846560]

約数ペア:

[(1, 18655846560), (2, 9327923280), (3, 6218615520), (4, 4663961640), (5, 3731169312), (6, 3109307760), (8, 2331980820), (9, 2072871840), (10, 1865584656), (12, 1554653880), (13, 1435065120), (15, 1243723104), (16, 1165990410), (18, 1036435920), (20, 932792328), (24, 777326940), (26, 717532560), (27, 690957280), (30, 621861552), (32, 582995205), (36, 518217960), (39, 478355040), (40, 466396164), (45, 414574368), (48, 388663470), (52, 358766280), (54, 345478640), (60, 310930776), (65, 287013024), (72, 259108980), (78, 239177520), (80, 233198082), (90, 207287184), (96, 194331735), (104, 179383140), (108, 172739320), (117, 159451680), (120, 155465388), (130, 143506512), (135, 138191456), (144, 129554490), (156, 119588760), (160, 116599041), (180, 103643592), (195, 95671008), (208, 89691570), (216, 86369660), (234, 79725840), (240, 77732694), (260, 71753256), (270, 69095728), (288, 64777245), (312, 59794380), (351, 53150560), (360, 51821796), (390, 47835504), (416, 44845785), (432, 43184830), (468, 39862920), (480, 38866347), (520, 35876628), (540, 34547864), (585, 31890336), (624, 29897190), (702, 26575280), (720, 25910898), (780, 23917752), (864, 21592415), (936, 19931460), (1040, 17938314), (1080, 17273932), (1170, 15945168), (1248, 14948595), (1404, 13287640), (1440, 12955449), (1560, 11958876), (1755, 10630112), (1872, 9965730), (2080, 8969157), (2160, 8636966), (2340, 7972584), (2808, 6643820), (3120, 5979438), (3510, 5315056), (3744, 4982865), (4320, 4318483), (4680, 3986292), (5616, 3321910), (6240, 2989719), (7020, 2657528), (9360, 1993146), (11232, 1660955), (14040, 1328764), (18720, 996573), (28080, 664382), (56160, 332191)]