1311785280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 560

約数和(自身を含む): 5344027920

約数和(自身を除く): 4032242640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 229, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 390, 405, 408, 416, 432, 442, 458, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 648, 663, 680, 687, 702, 720, 765, 780, 810, 816, 832, 864, 884, 916, 918, 936, 960, 1020, 1040, 1053, 1080, 1088, 1105, 1145, 1170, 1224, 1248, 1296, 1326, 1360, 1374, 1377, 1404, 1440, 1530, 1560, 1620, 1632, 1728, 1755, 1768, 1832, 1836, 1872, 1989, 2040, 2061, 2080, 2106, 2160, 2210, 2290, 2295, 2340, 2448, 2496, 2592, 2652, 2720, 2748, 2754, 2808, 2880, 2977, 3060, 3120, 3240, 3264, 3315, 3435, 3510, 3536, 3664, 3672, 3744, 3893, 3978, 4080, 4122, 4160, 4212, 4320, 4420, 4580, 4590, 4680, 4896, 5184, 5265, 5304, 5440, 5496, 5508, 5616, 5954, 5967, 6120, 6183, 6240, 6480, 6630, 6870, 6885, 7020, 7072, 7328, 7344, 7488, 7786, 7956, 8160, 8244, 8424, 8640, 8840, 8931, 9160, 9180, 9360, 9792, 9945, 10305, 10530, 10608, 10992, 11016, 11232, 11679, 11908, 11934, 12240, 12366, 12480, 12960, 13260, 13740, 13770, 14040, 14144, 14656, 14688, 14885, 15572, 15912, 16320, 16488, 16848, 17680, 17862, 17901, 18320, 18360, 18549, 18720, 19465, 19890, 20610, 21060, 21216, 21984, 22032, 22464, 23358, 23816, 23868, 24480, 24732, 25920, 26520, 26793, 27480, 27540, 28080, 29376, 29770, 29835, 30915, 31144, 31824, 32976, 33696, 35037, 35360, 35724, 35802, 36640, 36720, 37098, 37440, 38930, 39780, 41220, 42120, 42432, 43968, 44064, 44655, 46716, 47632, 47736, 48960, 49464, 50609, 53040, 53586, 54960, 55080, 56160, 58395, 59540, 59670, 61830, 62288, 63648, 65952, 67392, 70074, 70720, 71448, 71604, 73280, 73440, 74196, 77860, 79560, 80379, 82440, 84240, 88128, 89310, 89505, 92745, 93432, 95264, 95472, 98928, 101218, 105111, 106080, 107172, 109920, 110160, 112320, 116790, 119080, 119340, 123660, 124576, 127296, 131904, 133965, 140148, 142896, 143208, 146880, 148392, 151827, 155720, 159120, 160758, 164880, 168480, 175185, 178620, 179010, 185490, 186864, 190528, 190944, 197856, 202436, 210222, 212160, 214344, 219840, 220320, 233580, 238160, 238680, 241137, 247320, 249152, 253045, 267930, 280296, 285792, 286416, 296784, 303654, 311440, 315333, 318240, 321516, 329760, 336960, 350370, 357240, 358020, 370980, 373728, 381888, 395712, 401895, 404872, 420444, 428688, 440640, 455481, 467160, 476320, 477360, 482274, 494640, 506090, 525555, 535860, 560592, 571584, 572832, 593568, 607308, 622880, 630666, 636480, 643032, 659520, 700740, 714480, 716040, 741960, 747456, 759135, 803790, 809744, 840888, 857376, 910962, 934320, 952640, 954720, 964548, 989280, 1012180, 1051110, 1071720, 1121184, 1145664, 1187136, 1205685, 1214616, 1245760, 1261332, 1286064, 1366443, 1401480, 1428960, 1432080, 1483920, 1518270, 1576665, 1607580, 1619488, 1681776, 1714752, 1821924, 1868640, 1909440, 1929096, 1978560, 2024360, 2102220, 2143440, 2242368, 2277405, 2411370, 2429232, 2522664, 2572128, 2732886, 2802960, 2857920, 2864160, 2967840, 3036540, 3153330, 3215160, 3238976, 3363552, 3643848, 3737280, 3858192, 4048720, 4099329, 4204440, 4286880, 4554810, 4822740, 4858464, 5045328, 5144256, 5465772, 5605920, 5728320, 5935680, 6073080, 6306660, 6430320, 6727104, 6832215, 7287696, 7716384, 8097440, 8198658, 8408880, 8573760, 9109620, 9645480, 9716928, 10090656, 10931544, 11211840, 12146160, 12613320, 12860640, 13664430, 14575392, 15432768, 16194880, 16397316, 16817760, 18219240, 19290960, 20181312, 20496645, 21863088, 24292320, 25226640, 25721280, 27328860, 29150784, 32794632, 33635520, 36438480, 38581920, 40993290, 43726176, 48584640, 50453280, 54657720, 65589264, 72876960, 77163840, 81986580, 87452352, 100906560, 109315440, 131178528, 145753920, 163973160, 218630880, 262357056, 327946320, 437261760, 655892640, 1311785280]

約数ペア:

[(1, 1311785280), (2, 655892640), (3, 437261760), (4, 327946320), (5, 262357056), (6, 218630880), (8, 163973160), (9, 145753920), (10, 131178528), (12, 109315440), (13, 100906560), (15, 87452352), (16, 81986580), (17, 77163840), (18, 72876960), (20, 65589264), (24, 54657720), (26, 50453280), (27, 48584640), (30, 43726176), (32, 40993290), (34, 38581920), (36, 36438480), (39, 33635520), (40, 32794632), (45, 29150784), (48, 27328860), (51, 25721280), (52, 25226640), (54, 24292320), (60, 21863088), (64, 20496645), (65, 20181312), (68, 19290960), (72, 18219240), (78, 16817760), (80, 16397316), (81, 16194880), (85, 15432768), (90, 14575392), (96, 13664430), (102, 12860640), (104, 12613320), (108, 12146160), (117, 11211840), (120, 10931544), (130, 10090656), (135, 9716928), (136, 9645480), (144, 9109620), (153, 8573760), (156, 8408880), (160, 8198658), (162, 8097440), (170, 7716384), (180, 7287696), (192, 6832215), (195, 6727104), (204, 6430320), (208, 6306660), (216, 6073080), (221, 5935680), (229, 5728320), (234, 5605920), (240, 5465772), (255, 5144256), (260, 5045328), (270, 4858464), (272, 4822740), (288, 4554810), (306, 4286880), (312, 4204440), (320, 4099329), (324, 4048720), (340, 3858192), (351, 3737280), (360, 3643848), (390, 3363552), (405, 3238976), (408, 3215160), (416, 3153330), (432, 3036540), (442, 2967840), (458, 2864160), (459, 2857920), (468, 2802960), (480, 2732886), (510, 2572128), (520, 2522664), (540, 2429232), (544, 2411370), (576, 2277405), (585, 2242368), (612, 2143440), (624, 2102220), (648, 2024360), (663, 1978560), (680, 1929096), (687, 1909440), (702, 1868640), (720, 1821924), (765, 1714752), (780, 1681776), (810, 1619488), (816, 1607580), (832, 1576665), (864, 1518270), (884, 1483920), (916, 1432080), (918, 1428960), (936, 1401480), (960, 1366443), (1020, 1286064), (1040, 1261332), (1053, 1245760), (1080, 1214616), (1088, 1205685), (1105, 1187136), (1145, 1145664), (1170, 1121184), (1224, 1071720), (1248, 1051110), (1296, 1012180), (1326, 989280), (1360, 964548), (1374, 954720), (1377, 952640), (1404, 934320), (1440, 910962), (1530, 857376), (1560, 840888), (1620, 809744), (1632, 803790), (1728, 759135), (1755, 747456), (1768, 741960), (1832, 716040), (1836, 714480), (1872, 700740), (1989, 659520), (2040, 643032), (2061, 636480), (2080, 630666), (2106, 622880), (2160, 607308), (2210, 593568), (2290, 572832), (2295, 571584), (2340, 560592), (2448, 535860), (2496, 525555), (2592, 506090), (2652, 494640), (2720, 482274), (2748, 477360), (2754, 476320), (2808, 467160), (2880, 455481), (2977, 440640), (3060, 428688), (3120, 420444), (3240, 404872), (3264, 401895), (3315, 395712), (3435, 381888), (3510, 373728), (3536, 370980), (3664, 358020), (3672, 357240), (3744, 350370), (3893, 336960), (3978, 329760), (4080, 321516), (4122, 318240), (4160, 315333), (4212, 311440), (4320, 303654), (4420, 296784), (4580, 286416), (4590, 285792), (4680, 280296), (4896, 267930), (5184, 253045), (5265, 249152), (5304, 247320), (5440, 241137), (5496, 238680), (5508, 238160), (5616, 233580), (5954, 220320), (5967, 219840), (6120, 214344), (6183, 212160), (6240, 210222), (6480, 202436), (6630, 197856), (6870, 190944), (6885, 190528), (7020, 186864), (7072, 185490), (7328, 179010), (7344, 178620), (7488, 175185), (7786, 168480), (7956, 164880), (8160, 160758), (8244, 159120), (8424, 155720), (8640, 151827), (8840, 148392), (8931, 146880), (9160, 143208), (9180, 142896), (9360, 140148), (9792, 133965), (9945, 131904), (10305, 127296), (10530, 124576), (10608, 123660), (10992, 119340), (11016, 119080), (11232, 116790), (11679, 112320), (11908, 110160), (11934, 109920), (12240, 107172), (12366, 106080), (12480, 105111), (12960, 101218), (13260, 98928), (13740, 95472), (13770, 95264), (14040, 93432), (14144, 92745), (14656, 89505), (14688, 89310), (14885, 88128), (15572, 84240), (15912, 82440), (16320, 80379), (16488, 79560), (16848, 77860), (17680, 74196), (17862, 73440), (17901, 73280), (18320, 71604), (18360, 71448), (18549, 70720), (18720, 70074), (19465, 67392), (19890, 65952), (20610, 63648), (21060, 62288), (21216, 61830), (21984, 59670), (22032, 59540), (22464, 58395), (23358, 56160), (23816, 55080), (23868, 54960), (24480, 53586), (24732, 53040), (25920, 50609), (26520, 49464), (26793, 48960), (27480, 47736), (27540, 47632), (28080, 46716), (29376, 44655), (29770, 44064), (29835, 43968), (30915, 42432), (31144, 42120), (31824, 41220), (32976, 39780), (33696, 38930), (35037, 37440), (35360, 37098), (35724, 36720), (35802, 36640)]