6464605680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230221}}^1$

素因数の和:230256

約数の個数: 160

約数和(自身を含む): 23979923520

約数和(自身を除く): 17515317840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 230221, 460442, 690663, 920884, 1151105, 1381326, 1841768, 2071989, 2302210, 2762652, 2992873, 3453315, 3683536, 4143978, 4604420, 5525304, 5985746, 6215967, 6906630, 8287956, 8978619, 9208840, 10359945, 11050608, 11971492, 12431934, 13813260, 14964365, 16575912, 17957238, 18417680, 20719890, 23942984, 24863868, 26935857, 27626520, 29928730, 31079835, 33151824, 35914476, 41439780, 44893095, 47885968, 49727736, 53871714, 55253040, 59857460, 62159670, 71828952, 80807571, 82879560, 89786190, 99455472, 107743428, 119714920, 124319340, 134679285, 143657904, 161615142, 165759120, 179572380, 215486856, 239429840, 248638680, 269358570, 323230284, 359144760, 404037855, 430973712, 497277360, 538717140, 646460568, 718289520, 808075710, 1077434280, 1292921136, 1616151420, 2154868560, 3232302840, 6464605680]

約数ペア:

[(1, 6464605680), (2, 3232302840), (3, 2154868560), (4, 1616151420), (5, 1292921136), (6, 1077434280), (8, 808075710), (9, 718289520), (10, 646460568), (12, 538717140), (13, 497277360), (15, 430973712), (16, 404037855), (18, 359144760), (20, 323230284), (24, 269358570), (26, 248638680), (27, 239429840), (30, 215486856), (36, 179572380), (39, 165759120), (40, 161615142), (45, 143657904), (48, 134679285), (52, 124319340), (54, 119714920), (60, 107743428), (65, 99455472), (72, 89786190), (78, 82879560), (80, 80807571), (90, 71828952), (104, 62159670), (108, 59857460), (117, 55253040), (120, 53871714), (130, 49727736), (135, 47885968), (144, 44893095), (156, 41439780), (180, 35914476), (195, 33151824), (208, 31079835), (216, 29928730), (234, 27626520), (240, 26935857), (260, 24863868), (270, 23942984), (312, 20719890), (351, 18417680), (360, 17957238), (390, 16575912), (432, 14964365), (468, 13813260), (520, 12431934), (540, 11971492), (585, 11050608), (624, 10359945), (702, 9208840), (720, 8978619), (780, 8287956), (936, 6906630), (1040, 6215967), (1080, 5985746), (1170, 5525304), (1404, 4604420), (1560, 4143978), (1755, 3683536), (1872, 3453315), (2160, 2992873), (2340, 2762652), (2808, 2302210), (3120, 2071989), (3510, 1841768), (4680, 1381326), (5616, 1151105), (7020, 920884), (9360, 690663), (14040, 460442), (28080, 230221)]