1868705280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 480

約数和(自身を含む): 7399776384

約数和(自身を除く): 5531071104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 367, 384, 390, 408, 416, 442, 468, 480, 510, 512, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 734, 765, 768, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1101, 1105, 1152, 1170, 1224, 1248, 1280, 1326, 1360, 1440, 1468, 1530, 1536, 1560, 1632, 1664, 1768, 1835, 1872, 1920, 1989, 2040, 2080, 2176, 2202, 2210, 2304, 2340, 2448, 2496, 2560, 2652, 2720, 2880, 2936, 3060, 3120, 3264, 3303, 3315, 3328, 3536, 3670, 3744, 3840, 3978, 4080, 4160, 4352, 4404, 4420, 4608, 4680, 4771, 4896, 4992, 5304, 5440, 5505, 5760, 5872, 6120, 6239, 6240, 6528, 6606, 6630, 6656, 7072, 7340, 7488, 7680, 7956, 8160, 8320, 8704, 8808, 8840, 9360, 9542, 9792, 9945, 9984, 10608, 10880, 11010, 11520, 11744, 12240, 12478, 12480, 13056, 13212, 13260, 14144, 14313, 14680, 14976, 15912, 16320, 16515, 16640, 17616, 17680, 18717, 18720, 19084, 19584, 19890, 19968, 21216, 21760, 22020, 23040, 23488, 23855, 24480, 24956, 24960, 26112, 26424, 26520, 28288, 28626, 29360, 29952, 31195, 31824, 32640, 33030, 33280, 35232, 35360, 37434, 37440, 38168, 39168, 39780, 42432, 42939, 43520, 44040, 46976, 47710, 48960, 49912, 49920, 52848, 53040, 56151, 56576, 57252, 58720, 59904, 62390, 63648, 65280, 66060, 70464, 70720, 71565, 74868, 74880, 76336, 78336, 79560, 81107, 84864, 85878, 88080, 93585, 93952, 95420, 97920, 99824, 99840, 105696, 106080, 112302, 113152, 114504, 117440, 124780, 127296, 130560, 132120, 140928, 141440, 143130, 149736, 149760, 152672, 159120, 162214, 169728, 171756, 176160, 187170, 187904, 190840, 195840, 199648, 211392, 212160, 214695, 224604, 229008, 234880, 243321, 249560, 254592, 264240, 280755, 281856, 282880, 286260, 299472, 299520, 305344, 318240, 324428, 339456, 343512, 352320, 374340, 381680, 391680, 399296, 405535, 422784, 424320, 429390, 449208, 458016, 469760, 486642, 499120, 509184, 528480, 561510, 563712, 565760, 572520, 598944, 610688, 636480, 648856, 687024, 704640, 729963, 748680, 763360, 798592, 811070, 845568, 848640, 858780, 898416, 916032, 939520, 973284, 998240, 1018368, 1056960, 1123020, 1145040, 1197888, 1216605, 1221376, 1272960, 1297712, 1374048, 1409280, 1459926, 1497360, 1526720, 1597184, 1622140, 1691136, 1697280, 1717560, 1796832, 1832064, 1946568, 1996480, 2113920, 2246040, 2290080, 2395776, 2433210, 2442752, 2545920, 2595424, 2748096, 2818560, 2919852, 2994720, 3053440, 3194368, 3244280, 3435120, 3593664, 3649815, 3664128, 3893136, 3992960, 4227840, 4492080, 4580160, 4791552, 4866420, 5091840, 5190848, 5496192, 5839704, 5989440, 6106880, 6488560, 6870240, 7187328, 7299630, 7328256, 7786272, 7985920, 8455680, 8984160, 9160320, 9583104, 9732840, 10381696, 10992384, 11679408, 11978880, 12213760, 12977120, 13740480, 14374656, 14599260, 15572544, 15971840, 17968320, 18320640, 19465680, 20763392, 21984768, 23358816, 23957760, 25954240, 27480960, 28749312, 29198520, 31145088, 35936640, 36641280, 38931360, 41526784, 46717632, 47915520, 51908480, 54961920, 58397040, 62290176, 71873280, 77862720, 93435264, 103816960, 109923840, 116794080, 124580352, 143746560, 155725440, 186870528, 207633920, 233588160, 311450880, 373741056, 467176320, 622901760, 934352640, 1868705280]

約数ペア:

[(1, 1868705280), (2, 934352640), (3, 622901760), (4, 467176320), (5, 373741056), (6, 311450880), (8, 233588160), (9, 207633920), (10, 186870528), (12, 155725440), (13, 143746560), (15, 124580352), (16, 116794080), (17, 109923840), (18, 103816960), (20, 93435264), (24, 77862720), (26, 71873280), (30, 62290176), (32, 58397040), (34, 54961920), (36, 51908480), (39, 47915520), (40, 46717632), (45, 41526784), (48, 38931360), (51, 36641280), (52, 35936640), (60, 31145088), (64, 29198520), (65, 28749312), (68, 27480960), (72, 25954240), (78, 23957760), (80, 23358816), (85, 21984768), (90, 20763392), (96, 19465680), (102, 18320640), (104, 17968320), (117, 15971840), (120, 15572544), (128, 14599260), (130, 14374656), (136, 13740480), (144, 12977120), (153, 12213760), (156, 11978880), (160, 11679408), (170, 10992384), (180, 10381696), (192, 9732840), (195, 9583104), (204, 9160320), (208, 8984160), (221, 8455680), (234, 7985920), (240, 7786272), (255, 7328256), (256, 7299630), (260, 7187328), (272, 6870240), (288, 6488560), (306, 6106880), (312, 5989440), (320, 5839704), (340, 5496192), (360, 5190848), (367, 5091840), (384, 4866420), (390, 4791552), (408, 4580160), (416, 4492080), (442, 4227840), (468, 3992960), (480, 3893136), (510, 3664128), (512, 3649815), (520, 3593664), (544, 3435120), (576, 3244280), (585, 3194368), (612, 3053440), (624, 2994720), (640, 2919852), (663, 2818560), (680, 2748096), (720, 2595424), (734, 2545920), (765, 2442752), (768, 2433210), (780, 2395776), (816, 2290080), (832, 2246040), (884, 2113920), (936, 1996480), (960, 1946568), (1020, 1832064), (1040, 1796832), (1088, 1717560), (1101, 1697280), (1105, 1691136), (1152, 1622140), (1170, 1597184), (1224, 1526720), (1248, 1497360), (1280, 1459926), (1326, 1409280), (1360, 1374048), (1440, 1297712), (1468, 1272960), (1530, 1221376), (1536, 1216605), (1560, 1197888), (1632, 1145040), (1664, 1123020), (1768, 1056960), (1835, 1018368), (1872, 998240), (1920, 973284), (1989, 939520), (2040, 916032), (2080, 898416), (2176, 858780), (2202, 848640), (2210, 845568), (2304, 811070), (2340, 798592), (2448, 763360), (2496, 748680), (2560, 729963), (2652, 704640), (2720, 687024), (2880, 648856), (2936, 636480), (3060, 610688), (3120, 598944), (3264, 572520), (3303, 565760), (3315, 563712), (3328, 561510), (3536, 528480), (3670, 509184), (3744, 499120), (3840, 486642), (3978, 469760), (4080, 458016), (4160, 449208), (4352, 429390), (4404, 424320), (4420, 422784), (4608, 405535), (4680, 399296), (4771, 391680), (4896, 381680), (4992, 374340), (5304, 352320), (5440, 343512), (5505, 339456), (5760, 324428), (5872, 318240), (6120, 305344), (6239, 299520), (6240, 299472), (6528, 286260), (6606, 282880), (6630, 281856), (6656, 280755), (7072, 264240), (7340, 254592), (7488, 249560), (7680, 243321), (7956, 234880), (8160, 229008), (8320, 224604), (8704, 214695), (8808, 212160), (8840, 211392), (9360, 199648), (9542, 195840), (9792, 190840), (9945, 187904), (9984, 187170), (10608, 176160), (10880, 171756), (11010, 169728), (11520, 162214), (11744, 159120), (12240, 152672), (12478, 149760), (12480, 149736), (13056, 143130), (13212, 141440), (13260, 140928), (14144, 132120), (14313, 130560), (14680, 127296), (14976, 124780), (15912, 117440), (16320, 114504), (16515, 113152), (16640, 112302), (17616, 106080), (17680, 105696), (18717, 99840), (18720, 99824), (19084, 97920), (19584, 95420), (19890, 93952), (19968, 93585), (21216, 88080), (21760, 85878), (22020, 84864), (23040, 81107), (23488, 79560), (23855, 78336), (24480, 76336), (24956, 74880), (24960, 74868), (26112, 71565), (26424, 70720), (26520, 70464), (28288, 66060), (28626, 65280), (29360, 63648), (29952, 62390), (31195, 59904), (31824, 58720), (32640, 57252), (33030, 56576), (33280, 56151), (35232, 53040), (35360, 52848), (37434, 49920), (37440, 49912), (38168, 48960), (39168, 47710), (39780, 46976), (42432, 44040), (42939, 43520)]