318252318720

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^2\times {\mathrm{6607}}^1$

素因数の和:6661

約数の個数: 408

約数和(自身を含む): 1184848285824

約数和(自身を除く): 866595967104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4096, 4480, 4704, 5120, 5376, 5880, 6144, 6272, 6607, 6720, 7168, 7680, 7840, 8192, 8960, 9408, 10240, 10752, 11760, 12288, 12544, 13214, 13440, 14336, 15360, 15680, 16384, 17920, 18816, 19821, 20480, 21504, 23520, 24576, 25088, 26428, 26880, 28672, 30720, 31360, 32768, 33035, 35840, 37632, 39642, 40960, 43008, 46249, 47040, 49152, 50176, 52856, 53760, 57344, 61440, 62720, 65536, 66070, 71680, 75264, 79284, 81920, 86016, 92498, 94080, 98304, 99105, 100352, 105712, 107520, 114688, 122880, 125440, 132140, 138747, 143360, 150528, 158568, 163840, 172032, 184996, 188160, 196608, 198210, 200704, 211424, 215040, 229376, 231245, 245760, 250880, 264280, 277494, 286720, 301056, 317136, 323743, 327680, 344064, 369992, 376320, 396420, 401408, 422848, 430080, 458752, 462490, 491520, 501760, 528560, 554988, 573440, 602112, 634272, 647486, 688128, 693735, 739984, 752640, 792840, 802816, 845696, 860160, 924980, 971229, 983040, 1003520, 1057120, 1109976, 1146880, 1204224, 1268544, 1294972, 1376256, 1387470, 1479968, 1505280, 1585680, 1605632, 1618715, 1691392, 1720320, 1849960, 1942458, 2007040, 2114240, 2219952, 2293760, 2408448, 2537088, 2589944, 2774940, 2959936, 3010560, 3171360, 3211264, 3237430, 3382784, 3440640, 3699920, 3884916, 4014080, 4228480, 4439904, 4816896, 4856145, 5074176, 5179888, 5549880, 5919872, 6021120, 6342720, 6474860, 6765568, 6881280, 7399840, 7769832, 8028160, 8456960, 8879808, 9633792, 9712290, 10148352, 10359776, 11099760, 11839744, 12042240, 12685440, 12949720, 13531136, 14799680, 15539664, 16056320, 16913920, 17759616, 19424580, 20296704, 20719552, 22199520, 23679488, 24084480, 25370880, 25899440, 27062272, 29599360, 31079328, 33827840, 35519232, 38849160, 40593408, 41439104, 44399040, 47358976, 48168960, 50741760, 51798880, 54124544, 59198720, 62158656, 67655680, 71038464, 77698320, 81186816, 82878208, 88798080, 94717952, 101483520, 103597760, 108249088, 118397440, 124317312, 135311360, 142076928, 155396640, 162373632, 165756416, 177596160, 189435904, 202967040, 207195520, 216498176, 236794880, 248634624, 270622720, 284153856, 310793280, 324747264, 331512832, 355192320, 378871808, 405934080, 414391040, 432996352, 473589760, 497269248, 541245440, 568307712, 621586560, 649494528, 663025664, 710384640, 757743616, 811868160, 828782080, 947179520, 994538496, 1082490880, 1136615424, 1243173120, 1298989056, 1326051328, 1420769280, 1515487232, 1623736320, 1657564160, 1894359040, 1989076992, 2164981760, 2273230848, 2486346240, 2652102656, 2841538560, 3030974464, 3247472640, 3315128320, 3788718080, 3978153984, 4546461696, 4972692480, 5304205312, 5683077120, 6494945280, 6630256640, 7577436160, 7956307968, 9092923392, 9945384960, 10608410624, 11366154240, 13260513280, 15154872320, 15912615936, 19890769920, 21216821248, 22732308480, 26521026560, 31825231872, 39781539840, 45464616960, 53042053120, 63650463744, 79563079680, 106084106240, 159126159360, 318252318720]

約数ペア:

[(1, 318252318720), (2, 159126159360), (3, 106084106240), (4, 79563079680), (5, 63650463744), (6, 53042053120), (7, 45464616960), (8, 39781539840), (10, 31825231872), (12, 26521026560), (14, 22732308480), (15, 21216821248), (16, 19890769920), (20, 15912615936), (21, 15154872320), (24, 13260513280), (28, 11366154240), (30, 10608410624), (32, 9945384960), (35, 9092923392), (40, 7956307968), (42, 7577436160), (48, 6630256640), (49, 6494945280), (56, 5683077120), (60, 5304205312), (64, 4972692480), (70, 4546461696), (80, 3978153984), (84, 3788718080), (96, 3315128320), (98, 3247472640), (105, 3030974464), (112, 2841538560), (120, 2652102656), (128, 2486346240), (140, 2273230848), (147, 2164981760), (160, 1989076992), (168, 1894359040), (192, 1657564160), (196, 1623736320), (210, 1515487232), (224, 1420769280), (240, 1326051328), (245, 1298989056), (256, 1243173120), (280, 1136615424), (294, 1082490880), (320, 994538496), (336, 947179520), (384, 828782080), (392, 811868160), (420, 757743616), (448, 710384640), (480, 663025664), (490, 649494528), (512, 621586560), (560, 568307712), (588, 541245440), (640, 497269248), (672, 473589760), (735, 432996352), (768, 414391040), (784, 405934080), (840, 378871808), (896, 355192320), (960, 331512832), (980, 324747264), (1024, 310793280), (1120, 284153856), (1176, 270622720), (1280, 248634624), (1344, 236794880), (1470, 216498176), (1536, 207195520), (1568, 202967040), (1680, 189435904), (1792, 177596160), (1920, 165756416), (1960, 162373632), (2048, 155396640), (2240, 142076928), (2352, 135311360), (2560, 124317312), (2688, 118397440), (2940, 108249088), (3072, 103597760), (3136, 101483520), (3360, 94717952), (3584, 88798080), (3840, 82878208), (3920, 81186816), (4096, 77698320), (4480, 71038464), (4704, 67655680), (5120, 62158656), (5376, 59198720), (5880, 54124544), (6144, 51798880), (6272, 50741760), (6607, 48168960), (6720, 47358976), (7168, 44399040), (7680, 41439104), (7840, 40593408), (8192, 38849160), (8960, 35519232), (9408, 33827840), (10240, 31079328), (10752, 29599360), (11760, 27062272), (12288, 25899440), (12544, 25370880), (13214, 24084480), (13440, 23679488), (14336, 22199520), (15360, 20719552), (15680, 20296704), (16384, 19424580), (17920, 17759616), (18816, 16913920), (19821, 16056320), (20480, 15539664), (21504, 14799680), (23520, 13531136), (24576, 12949720), (25088, 12685440), (26428, 12042240), (26880, 11839744), (28672, 11099760), (30720, 10359776), (31360, 10148352), (32768, 9712290), (33035, 9633792), (35840, 8879808), (37632, 8456960), (39642, 8028160), (40960, 7769832), (43008, 7399840), (46249, 6881280), (47040, 6765568), (49152, 6474860), (50176, 6342720), (52856, 6021120), (53760, 5919872), (57344, 5549880), (61440, 5179888), (62720, 5074176), (65536, 4856145), (66070, 4816896), (71680, 4439904), (75264, 4228480), (79284, 4014080), (81920, 3884916), (86016, 3699920), (92498, 3440640), (94080, 3382784), (98304, 3237430), (99105, 3211264), (100352, 3171360), (105712, 3010560), (107520, 2959936), (114688, 2774940), (122880, 2589944), (125440, 2537088), (132140, 2408448), (138747, 2293760), (143360, 2219952), (150528, 2114240), (158568, 2007040), (163840, 1942458), (172032, 1849960), (184996, 1720320), (188160, 1691392), (196608, 1618715), (198210, 1605632), (200704, 1585680), (211424, 1505280), (215040, 1479968), (229376, 1387470), (231245, 1376256), (245760, 1294972), (250880, 1268544), (264280, 1204224), (277494, 1146880), (286720, 1109976), (301056, 1057120), (317136, 1003520), (323743, 983040), (327680, 971229), (344064, 924980), (369992, 860160), (376320, 845696), (396420, 802816), (401408, 792840), (422848, 752640), (430080, 739984), (458752, 693735), (462490, 688128), (491520, 647486), (501760, 634272), (528560, 602112), (554988, 573440)]