247412880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 1023684480

約数和(自身を除く): 776271600

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, 81, 88, 89, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 162, 165, 176, 178, 180, 195, 198, 208, 216, 220, 234, 240, 243, 260, 264, 267, 270, 286, 297, 312, 324, 330, 351, 356, 360, 390, 396, 405, 429, 432, 440, 445, 468, 486, 495, 520, 528, 534, 540, 572, 585, 594, 624, 648, 660, 702, 712, 715, 720, 780, 792, 801, 810, 858, 880, 890, 891, 936, 972, 979, 990, 1040, 1053, 1068, 1080, 1144, 1157, 1170, 1188, 1215, 1287, 1296, 1320, 1335, 1404, 1424, 1430, 1485, 1560, 1584, 1602, 1620, 1716, 1755, 1780, 1782, 1872, 1944, 1958, 1980, 2106, 2136, 2145, 2160, 2288, 2314, 2340, 2376, 2403, 2430, 2574, 2640, 2670, 2673, 2808, 2860, 2937, 2970, 3120, 3159, 3204, 3240, 3432, 3471, 3510, 3560, 3564, 3861, 3888, 3916, 3960, 4005, 4212, 4272, 4290, 4455, 4628, 4680, 4752, 4806, 4860, 4895, 5148, 5265, 5340, 5346, 5616, 5720, 5785, 5874, 5940, 6318, 6408, 6435, 6480, 6864, 6942, 7020, 7120, 7128, 7209, 7722, 7832, 7920, 8010, 8424, 8580, 8811, 8910, 9256, 9360, 9612, 9720, 9790, 10296, 10413, 10530, 10680, 10692, 11440, 11570, 11583, 11748, 11880, 12015, 12636, 12727, 12816, 12870, 13365, 13884, 14040, 14256, 14418, 14685, 15444, 15664, 15795, 16020, 16848, 17160, 17355, 17622, 17820, 18512, 19224, 19305, 19440, 19580, 20592, 20826, 21060, 21360, 21384, 21627, 23140, 23166, 23496, 23760, 24030, 25272, 25454, 25740, 26433, 26730, 27768, 28080, 28836, 29370, 30888, 31239, 31590, 32040, 34320, 34710, 34749, 35244, 35640, 36045, 38181, 38448, 38610, 39160, 41652, 42120, 42768, 43254, 44055, 46280, 46332, 46992, 48060, 50544, 50908, 51480, 52065, 52866, 53460, 55536, 57672, 57915, 58740, 61776, 62478, 63180, 63635, 64080, 69420, 69498, 70488, 71280, 72090, 76362, 77220, 78320, 79299, 83304, 84240, 86508, 88110, 92560, 92664, 93717, 96120, 101816, 102960, 104130, 105732, 106920, 108135, 114543, 115344, 115830, 117480, 124956, 126360, 127270, 132165, 138840, 138996, 140976, 144180, 152724, 154440, 156195, 158598, 166608, 173016, 173745, 176220, 185328, 187434, 190905, 192240, 203632, 208260, 211464, 213840, 216270, 229086, 231660, 234960, 237897, 249912, 252720, 254540, 264330, 277680, 277992, 281151, 288360, 305448, 308880, 312390, 317196, 343629, 346032, 347490, 352440, 374868, 381810, 396495, 416520, 422928, 432540, 458172, 463320, 468585, 475794, 499824, 509080, 528660, 555984, 562302, 572715, 576720, 610896, 624780, 634392, 687258, 694980, 704880, 749736, 763620, 792990, 833040, 865080, 916344, 926640, 937170, 951588, 1018160, 1030887, 1057320, 1124604, 1145430, 1189485, 1249560, 1268784, 1374516, 1389960, 1405755, 1499472, 1527240, 1585980, 1718145, 1730160, 1832688, 1874340, 1903176, 2061774, 2114640, 2249208, 2290860, 2378970, 2499120, 2749032, 2779920, 2811510, 3054480, 3092661, 3171960, 3436290, 3748680, 3806352, 4123548, 4498416, 4581720, 4757940, 5154435, 5498064, 5623020, 6185322, 6343920, 6872580, 7497360, 8247096, 9163440, 9515880, 10308870, 11246040, 12370644, 13745160, 15463305, 16494192, 19031760, 20617740, 22492080, 24741288, 27490320, 30926610, 41235480, 49482576, 61853220, 82470960, 123706440, 247412880]

約数ペア:

[(1, 247412880), (2, 123706440), (3, 82470960), (4, 61853220), (5, 49482576), (6, 41235480), (8, 30926610), (9, 27490320), (10, 24741288), (11, 22492080), (12, 20617740), (13, 19031760), (15, 16494192), (16, 15463305), (18, 13745160), (20, 12370644), (22, 11246040), (24, 10308870), (26, 9515880), (27, 9163440), (30, 8247096), (33, 7497360), (36, 6872580), (39, 6343920), (40, 6185322), (44, 5623020), (45, 5498064), (48, 5154435), (52, 4757940), (54, 4581720), (55, 4498416), (60, 4123548), (65, 3806352), (66, 3748680), (72, 3436290), (78, 3171960), (80, 3092661), (81, 3054480), (88, 2811510), (89, 2779920), (90, 2749032), (99, 2499120), (104, 2378970), (108, 2290860), (110, 2249208), (117, 2114640), (120, 2061774), (130, 1903176), (132, 1874340), (135, 1832688), (143, 1730160), (144, 1718145), (156, 1585980), (162, 1527240), (165, 1499472), (176, 1405755), (178, 1389960), (180, 1374516), (195, 1268784), (198, 1249560), (208, 1189485), (216, 1145430), (220, 1124604), (234, 1057320), (240, 1030887), (243, 1018160), (260, 951588), (264, 937170), (267, 926640), (270, 916344), (286, 865080), (297, 833040), (312, 792990), (324, 763620), (330, 749736), (351, 704880), (356, 694980), (360, 687258), (390, 634392), (396, 624780), (405, 610896), (429, 576720), (432, 572715), (440, 562302), (445, 555984), (468, 528660), (486, 509080), (495, 499824), (520, 475794), (528, 468585), (534, 463320), (540, 458172), (572, 432540), (585, 422928), (594, 416520), (624, 396495), (648, 381810), (660, 374868), (702, 352440), (712, 347490), (715, 346032), (720, 343629), (780, 317196), (792, 312390), (801, 308880), (810, 305448), (858, 288360), (880, 281151), (890, 277992), (891, 277680), (936, 264330), (972, 254540), (979, 252720), (990, 249912), (1040, 237897), (1053, 234960), (1068, 231660), (1080, 229086), (1144, 216270), (1157, 213840), (1170, 211464), (1188, 208260), (1215, 203632), (1287, 192240), (1296, 190905), (1320, 187434), (1335, 185328), (1404, 176220), (1424, 173745), (1430, 173016), (1485, 166608), (1560, 158598), (1584, 156195), (1602, 154440), (1620, 152724), (1716, 144180), (1755, 140976), (1780, 138996), (1782, 138840), (1872, 132165), (1944, 127270), (1958, 126360), (1980, 124956), (2106, 117480), (2136, 115830), (2145, 115344), (2160, 114543), (2288, 108135), (2314, 106920), (2340, 105732), (2376, 104130), (2403, 102960), (2430, 101816), (2574, 96120), (2640, 93717), (2670, 92664), (2673, 92560), (2808, 88110), (2860, 86508), (2937, 84240), (2970, 83304), (3120, 79299), (3159, 78320), (3204, 77220), (3240, 76362), (3432, 72090), (3471, 71280), (3510, 70488), (3560, 69498), (3564, 69420), (3861, 64080), (3888, 63635), (3916, 63180), (3960, 62478), (4005, 61776), (4212, 58740), (4272, 57915), (4290, 57672), (4455, 55536), (4628, 53460), (4680, 52866), (4752, 52065), (4806, 51480), (4860, 50908), (4895, 50544), (5148, 48060), (5265, 46992), (5340, 46332), (5346, 46280), (5616, 44055), (5720, 43254), (5785, 42768), (5874, 42120), (5940, 41652), (6318, 39160), (6408, 38610), (6435, 38448), (6480, 38181), (6864, 36045), (6942, 35640), (7020, 35244), (7120, 34749), (7128, 34710), (7209, 34320), (7722, 32040), (7832, 31590), (7920, 31239), (8010, 30888), (8424, 29370), (8580, 28836), (8811, 28080), (8910, 27768), (9256, 26730), (9360, 26433), (9612, 25740), (9720, 25454), (9790, 25272), (10296, 24030), (10413, 23760), (10530, 23496), (10680, 23166), (10692, 23140), (11440, 21627), (11570, 21384), (11583, 21360), (11748, 21060), (11880, 20826), (12015, 20592), (12636, 19580), (12727, 19440), (12816, 19305), (12870, 19224), (13365, 18512), (13884, 17820), (14040, 17622), (14256, 17355), (14418, 17160), (14685, 16848), (15444, 16020), (15664, 15795)]