998272080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 320

約数和(自身を含む): 3761425920

約数和(自身を除く): 2763153840

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, 73, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 146, 156, 180, 195, 208, 216, 219, 234, 240, 260, 270, 292, 312, 351, 360, 365, 390, 432, 438, 468, 487, 520, 540, 584, 585, 624, 657, 702, 720, 730, 780, 876, 936, 949, 974, 1040, 1080, 1095, 1168, 1170, 1314, 1404, 1460, 1461, 1560, 1752, 1755, 1872, 1898, 1948, 1971, 2160, 2190, 2340, 2435, 2628, 2808, 2847, 2920, 2922, 3120, 3285, 3504, 3510, 3796, 3896, 3942, 4380, 4383, 4680, 4745, 4870, 5256, 5616, 5694, 5840, 5844, 6331, 6570, 7020, 7305, 7592, 7792, 7884, 8541, 8760, 8766, 9360, 9490, 9740, 9855, 10512, 11388, 11688, 12662, 13140, 13149, 14040, 14235, 14610, 15184, 15768, 17082, 17520, 17532, 18980, 18993, 19480, 19710, 21915, 22776, 23376, 25324, 25623, 26280, 26298, 28080, 28470, 29220, 31536, 31655, 34164, 35064, 35551, 37960, 37986, 38960, 39420, 42705, 43830, 45552, 50648, 51246, 52560, 52596, 56940, 56979, 58440, 63310, 65745, 68328, 70128, 71102, 75920, 75972, 78840, 85410, 87660, 94965, 101296, 102492, 105192, 106653, 113880, 113958, 116880, 126620, 128115, 131490, 136656, 142204, 151944, 157680, 170820, 170937, 175320, 177755, 189930, 204984, 210384, 213306, 227760, 227916, 253240, 256230, 262980, 284408, 284895, 303888, 319959, 341640, 341874, 350640, 355510, 379860, 409968, 426612, 455832, 462163, 506480, 512460, 525960, 533265, 568816, 569790, 639918, 683280, 683748, 711020, 759720, 853224, 854685, 911664, 924326, 959877, 1024920, 1051920, 1066530, 1139580, 1279836, 1367496, 1386489, 1422040, 1519440, 1599795, 1706448, 1709370, 1848652, 1919754, 2049840, 2133060, 2279160, 2310815, 2559672, 2734992, 2772978, 2844080, 3199590, 3418740, 3697304, 3839508, 4159467, 4266120, 4558320, 4621630, 4799385, 5119344, 5545956, 6399180, 6837480, 6932445, 7394608, 7679016, 8318934, 8532240, 9243260, 9598770, 11091912, 12478401, 12798360, 13674960, 13864890, 15358032, 16637868, 18486520, 19197540, 20797335, 22183824, 24956802, 25596720, 27729780, 33275736, 36973040, 38395080, 41594670, 49913604, 55459560, 62392005, 66551472, 76790160, 83189340, 99827208, 110919120, 124784010, 166378680, 199654416, 249568020, 332757360, 499136040, 998272080]

約数ペア:

[(1, 998272080), (2, 499136040), (3, 332757360), (4, 249568020), (5, 199654416), (6, 166378680), (8, 124784010), (9, 110919120), (10, 99827208), (12, 83189340), (13, 76790160), (15, 66551472), (16, 62392005), (18, 55459560), (20, 49913604), (24, 41594670), (26, 38395080), (27, 36973040), (30, 33275736), (36, 27729780), (39, 25596720), (40, 24956802), (45, 22183824), (48, 20797335), (52, 19197540), (54, 18486520), (60, 16637868), (65, 15358032), (72, 13864890), (73, 13674960), (78, 12798360), (80, 12478401), (90, 11091912), (104, 9598770), (108, 9243260), (117, 8532240), (120, 8318934), (130, 7679016), (135, 7394608), (144, 6932445), (146, 6837480), (156, 6399180), (180, 5545956), (195, 5119344), (208, 4799385), (216, 4621630), (219, 4558320), (234, 4266120), (240, 4159467), (260, 3839508), (270, 3697304), (292, 3418740), (312, 3199590), (351, 2844080), (360, 2772978), (365, 2734992), (390, 2559672), (432, 2310815), (438, 2279160), (468, 2133060), (487, 2049840), (520, 1919754), (540, 1848652), (584, 1709370), (585, 1706448), (624, 1599795), (657, 1519440), (702, 1422040), (720, 1386489), (730, 1367496), (780, 1279836), (876, 1139580), (936, 1066530), (949, 1051920), (974, 1024920), (1040, 959877), (1080, 924326), (1095, 911664), (1168, 854685), (1170, 853224), (1314, 759720), (1404, 711020), (1460, 683748), (1461, 683280), (1560, 639918), (1752, 569790), (1755, 568816), (1872, 533265), (1898, 525960), (1948, 512460), (1971, 506480), (2160, 462163), (2190, 455832), (2340, 426612), (2435, 409968), (2628, 379860), (2808, 355510), (2847, 350640), (2920, 341874), (2922, 341640), (3120, 319959), (3285, 303888), (3504, 284895), (3510, 284408), (3796, 262980), (3896, 256230), (3942, 253240), (4380, 227916), (4383, 227760), (4680, 213306), (4745, 210384), (4870, 204984), (5256, 189930), (5616, 177755), (5694, 175320), (5840, 170937), (5844, 170820), (6331, 157680), (6570, 151944), (7020, 142204), (7305, 136656), (7592, 131490), (7792, 128115), (7884, 126620), (8541, 116880), (8760, 113958), (8766, 113880), (9360, 106653), (9490, 105192), (9740, 102492), (9855, 101296), (10512, 94965), (11388, 87660), (11688, 85410), (12662, 78840), (13140, 75972), (13149, 75920), (14040, 71102), (14235, 70128), (14610, 68328), (15184, 65745), (15768, 63310), (17082, 58440), (17520, 56979), (17532, 56940), (18980, 52596), (18993, 52560), (19480, 51246), (19710, 50648), (21915, 45552), (22776, 43830), (23376, 42705), (25324, 39420), (25623, 38960), (26280, 37986), (26298, 37960), (28080, 35551), (28470, 35064), (29220, 34164), (31536, 31655)]