498223440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1659

約数の個数: 320

約数和(自身を含む): 2017370880

約数和(自身を除く): 1519147440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1584, 1613, 1716, 1755, 1872, 1980, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3226, 3432, 3510, 3861, 3960, 4290, 4680, 4752, 4839, 5148, 5616, 5720, 5940, 6435, 6452, 6864, 7020, 7722, 7920, 8065, 8580, 9360, 9678, 10296, 11440, 11880, 12870, 12904, 14040, 14517, 15444, 16130, 17160, 17743, 19305, 19356, 20592, 20969, 23760, 24195, 25740, 25808, 28080, 29034, 30888, 32260, 34320, 35486, 38610, 38712, 41938, 43551, 48390, 51480, 53229, 58068, 61776, 62907, 64520, 70972, 72585, 77220, 77424, 83876, 87102, 88715, 96780, 102960, 104845, 106458, 116136, 125814, 129040, 141944, 145170, 154440, 159687, 167752, 174204, 177430, 188721, 193560, 209690, 212916, 217755, 230659, 232272, 251628, 266145, 283888, 290340, 308880, 314535, 319374, 335504, 348408, 354860, 377442, 387120, 419380, 425832, 435510, 461318, 479061, 503256, 532290, 566163, 580680, 629070, 638748, 691977, 696816, 709720, 754884, 798435, 838760, 851664, 871020, 922636, 943605, 958122, 1006512, 1064580, 1132326, 1153295, 1161360, 1258140, 1277496, 1383954, 1419440, 1509768, 1596870, 1677520, 1742040, 1845272, 1887210, 1916244, 2075931, 2129160, 2264652, 2306590, 2395305, 2516280, 2554992, 2767908, 2830815, 3019536, 3193740, 3459885, 3484080, 3690544, 3774420, 3832488, 4151862, 4258320, 4529304, 4613180, 4790610, 5032560, 5535816, 5661630, 6227793, 6387480, 6919770, 7548840, 7664976, 8303724, 9058608, 9226360, 9581220, 10379655, 11071632, 11323260, 12455586, 12774960, 13839540, 15097680, 16607448, 18452720, 19162440, 20759310, 22646520, 24911172, 27679080, 31138965, 33214896, 38324880, 41518620, 45293040, 49822344, 55358160, 62277930, 83037240, 99644688, 124555860, 166074480, 249111720, 498223440]

約数ペア:

[(1, 498223440), (2, 249111720), (3, 166074480), (4, 124555860), (5, 99644688), (6, 83037240), (8, 62277930), (9, 55358160), (10, 49822344), (11, 45293040), (12, 41518620), (13, 38324880), (15, 33214896), (16, 31138965), (18, 27679080), (20, 24911172), (22, 22646520), (24, 20759310), (26, 19162440), (27, 18452720), (30, 16607448), (33, 15097680), (36, 13839540), (39, 12774960), (40, 12455586), (44, 11323260), (45, 11071632), (48, 10379655), (52, 9581220), (54, 9226360), (55, 9058608), (60, 8303724), (65, 7664976), (66, 7548840), (72, 6919770), (78, 6387480), (80, 6227793), (88, 5661630), (90, 5535816), (99, 5032560), (104, 4790610), (108, 4613180), (110, 4529304), (117, 4258320), (120, 4151862), (130, 3832488), (132, 3774420), (135, 3690544), (143, 3484080), (144, 3459885), (156, 3193740), (165, 3019536), (176, 2830815), (180, 2767908), (195, 2554992), (198, 2516280), (208, 2395305), (216, 2306590), (220, 2264652), (234, 2129160), (240, 2075931), (260, 1916244), (264, 1887210), (270, 1845272), (286, 1742040), (297, 1677520), (312, 1596870), (330, 1509768), (351, 1419440), (360, 1383954), (390, 1277496), (396, 1258140), (429, 1161360), (432, 1153295), (440, 1132326), (468, 1064580), (495, 1006512), (520, 958122), (528, 943605), (540, 922636), (572, 871020), (585, 851664), (594, 838760), (624, 798435), (660, 754884), (702, 709720), (715, 696816), (720, 691977), (780, 638748), (792, 629070), (858, 580680), (880, 566163), (936, 532290), (990, 503256), (1040, 479061), (1080, 461318), (1144, 435510), (1170, 425832), (1188, 419380), (1287, 387120), (1320, 377442), (1404, 354860), (1430, 348408), (1485, 335504), (1560, 319374), (1584, 314535), (1613, 308880), (1716, 290340), (1755, 283888), (1872, 266145), (1980, 251628), (2145, 232272), (2160, 230659), (2288, 217755), (2340, 212916), (2376, 209690), (2574, 193560), (2640, 188721), (2808, 177430), (2860, 174204), (2970, 167752), (3120, 159687), (3226, 154440), (3432, 145170), (3510, 141944), (3861, 129040), (3960, 125814), (4290, 116136), (4680, 106458), (4752, 104845), (4839, 102960), (5148, 96780), (5616, 88715), (5720, 87102), (5940, 83876), (6435, 77424), (6452, 77220), (6864, 72585), (7020, 70972), (7722, 64520), (7920, 62907), (8065, 61776), (8580, 58068), (9360, 53229), (9678, 51480), (10296, 48390), (11440, 43551), (11880, 41938), (12870, 38712), (12904, 38610), (14040, 35486), (14517, 34320), (15444, 32260), (16130, 30888), (17160, 29034), (17743, 28080), (19305, 25808), (19356, 25740), (20592, 24195), (20969, 23760)]