18400234320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2719}}^1$

素因数の和:2995

約数の個数: 320

約数和(自身を含む): 68562278400

約数和(自身を除く): 50162044080

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, 241, 260, 270, 312, 351, 360, 390, 432, 468, 482, 520, 540, 585, 624, 702, 720, 723, 780, 936, 964, 1040, 1080, 1170, 1205, 1404, 1446, 1560, 1755, 1872, 1928, 2160, 2169, 2340, 2410, 2719, 2808, 2892, 3120, 3133, 3510, 3615, 3856, 4338, 4680, 4820, 5438, 5616, 5784, 6266, 6507, 7020, 7230, 8157, 8676, 9360, 9399, 9640, 10845, 10876, 11568, 12532, 13014, 13595, 14040, 14460, 15665, 16314, 17352, 18798, 19280, 21690, 21752, 24471, 25064, 26028, 27190, 28080, 28197, 28920, 31330, 32535, 32628, 34704, 35347, 37596, 40785, 43380, 43504, 46995, 48942, 50128, 52056, 54380, 56394, 57840, 62660, 65070, 65256, 70694, 73413, 75192, 81570, 84591, 86760, 93990, 97884, 104112, 106041, 108760, 112788, 122355, 125320, 130140, 130512, 140985, 141388, 146826, 150384, 163140, 169182, 173520, 176735, 187980, 195768, 212082, 217520, 225576, 244710, 250640, 260280, 281970, 282776, 293652, 318123, 326280, 338364, 353470, 367065, 375960, 391536, 422955, 424164, 451152, 489420, 520560, 530205, 563940, 565552, 587304, 636246, 652560, 655279, 676728, 706940, 734130, 751920, 845910, 848328, 954369, 978840, 1060410, 1127880, 1174608, 1272492, 1310558, 1353456, 1413880, 1468260, 1590615, 1691820, 1696656, 1908738, 1957680, 1965837, 2120820, 2255760, 2544984, 2621116, 2827760, 2936520, 3181230, 3276395, 3383640, 3817476, 3931674, 4241640, 4771845, 5089968, 5242232, 5873040, 5897511, 6362460, 6552790, 6767280, 7634952, 7863348, 8483280, 8518627, 9543690, 9829185, 10484464, 11795022, 12724920, 13105580, 15269904, 15726696, 17037254, 17692533, 19087380, 19658370, 23590044, 25449840, 25555881, 26211160, 29487555, 31453392, 34074508, 35385066, 38174760, 39316740, 42593135, 47180088, 51111762, 52422320, 58975110, 68149016, 70770132, 76349520, 76667643, 78633480, 85186270, 88462665, 94360176, 102223524, 117950220, 127779405, 136298032, 141540264, 153335286, 157266960, 170372540, 176925330, 204447048, 230002929, 235900440, 255558810, 283080528, 306670572, 340745080, 353850660, 383338215, 408894096, 460005858, 471800880, 511117620, 613341144, 681490160, 707701320, 766676430, 920011716, 1022235240, 1150014645, 1226682288, 1415402640, 1533352860, 1840023432, 2044470480, 2300029290, 3066705720, 3680046864, 4600058580, 6133411440, 9200117160, 18400234320]

約数ペア:

[(1, 18400234320), (2, 9200117160), (3, 6133411440), (4, 4600058580), (5, 3680046864), (6, 3066705720), (8, 2300029290), (9, 2044470480), (10, 1840023432), (12, 1533352860), (13, 1415402640), (15, 1226682288), (16, 1150014645), (18, 1022235240), (20, 920011716), (24, 766676430), (26, 707701320), (27, 681490160), (30, 613341144), (36, 511117620), (39, 471800880), (40, 460005858), (45, 408894096), (48, 383338215), (52, 353850660), (54, 340745080), (60, 306670572), (65, 283080528), (72, 255558810), (78, 235900440), (80, 230002929), (90, 204447048), (104, 176925330), (108, 170372540), (117, 157266960), (120, 153335286), (130, 141540264), (135, 136298032), (144, 127779405), (156, 117950220), (180, 102223524), (195, 94360176), (208, 88462665), (216, 85186270), (234, 78633480), (240, 76667643), (241, 76349520), (260, 70770132), (270, 68149016), (312, 58975110), (351, 52422320), (360, 51111762), (390, 47180088), (432, 42593135), (468, 39316740), (482, 38174760), (520, 35385066), (540, 34074508), (585, 31453392), (624, 29487555), (702, 26211160), (720, 25555881), (723, 25449840), (780, 23590044), (936, 19658370), (964, 19087380), (1040, 17692533), (1080, 17037254), (1170, 15726696), (1205, 15269904), (1404, 13105580), (1446, 12724920), (1560, 11795022), (1755, 10484464), (1872, 9829185), (1928, 9543690), (2160, 8518627), (2169, 8483280), (2340, 7863348), (2410, 7634952), (2719, 6767280), (2808, 6552790), (2892, 6362460), (3120, 5897511), (3133, 5873040), (3510, 5242232), (3615, 5089968), (3856, 4771845), (4338, 4241640), (4680, 3931674), (4820, 3817476), (5438, 3383640), (5616, 3276395), (5784, 3181230), (6266, 2936520), (6507, 2827760), (7020, 2621116), (7230, 2544984), (8157, 2255760), (8676, 2120820), (9360, 1965837), (9399, 1957680), (9640, 1908738), (10845, 1696656), (10876, 1691820), (11568, 1590615), (12532, 1468260), (13014, 1413880), (13595, 1353456), (14040, 1310558), (14460, 1272492), (15665, 1174608), (16314, 1127880), (17352, 1060410), (18798, 978840), (19280, 954369), (21690, 848328), (21752, 845910), (24471, 751920), (25064, 734130), (26028, 706940), (27190, 676728), (28080, 655279), (28197, 652560), (28920, 636246), (31330, 587304), (32535, 565552), (32628, 563940), (34704, 530205), (35347, 520560), (37596, 489420), (40785, 451152), (43380, 424164), (43504, 422955), (46995, 391536), (48942, 375960), (50128, 367065), (52056, 353470), (54380, 338364), (56394, 326280), (57840, 318123), (62660, 293652), (65070, 282776), (65256, 281970), (70694, 260280), (73413, 250640), (75192, 244710), (81570, 225576), (84591, 217520), (86760, 212082), (93990, 195768), (97884, 187980), (104112, 176735), (106041, 173520), (108760, 169182), (112788, 163140), (122355, 150384), (125320, 146826), (130140, 141388), (130512, 140985)]