2002440960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4500

約数の個数: 288

約数和(自身を含む): 7654207680

約数和(自身を除く): 5651766720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4457, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 8914, 9360, 9984, 11232, 11520, 12480, 13371, 14040, 14976, 16640, 17280, 17828, 18720, 22285, 22464, 24960, 26742, 28080, 29952, 34560, 35656, 37440, 40113, 44570, 44928, 49920, 53484, 56160, 57941, 66855, 71312, 74880, 80226, 89140, 89856, 106968, 112320, 115882, 120339, 133710, 142624, 149760, 160452, 173823, 178280, 200565, 213936, 224640, 231764, 240678, 267420, 285248, 289705, 320904, 347646, 356560, 401130, 427872, 449280, 463528, 481356, 521469, 534840, 570496, 579410, 601695, 641808, 695292, 713120, 802260, 855744, 869115, 927056, 962712, 1042938, 1069680, 1140992, 1158820, 1203390, 1283616, 1390584, 1426240, 1564407, 1604520, 1711488, 1738230, 1854112, 1925424, 2085876, 2139360, 2317640, 2406780, 2567232, 2607345, 2781168, 2852480, 3128814, 3209040, 3422976, 3476460, 3708224, 3850848, 4171752, 4278720, 4635280, 4813560, 5134464, 5214690, 5562336, 5704960, 6257628, 6418080, 6952920, 7416448, 7701696, 7822035, 8343504, 8557440, 9270560, 9627120, 10268928, 10429380, 11124672, 12515256, 12836160, 13905840, 14832896, 15403392, 15644070, 16687008, 17114880, 18541120, 19254240, 20858760, 22249344, 25030512, 25672320, 27811680, 30806784, 31288140, 33374016, 37082240, 38508480, 41717520, 44498688, 50061024, 51344640, 55623360, 62576280, 66748032, 74164480, 77016960, 83435040, 100122048, 111246720, 125152560, 133496064, 154033920, 166870080, 200244096, 222493440, 250305120, 333740160, 400488192, 500610240, 667480320, 1001220480, 2002440960]

約数ペア:

[(1, 2002440960), (2, 1001220480), (3, 667480320), (4, 500610240), (5, 400488192), (6, 333740160), (8, 250305120), (9, 222493440), (10, 200244096), (12, 166870080), (13, 154033920), (15, 133496064), (16, 125152560), (18, 111246720), (20, 100122048), (24, 83435040), (26, 77016960), (27, 74164480), (30, 66748032), (32, 62576280), (36, 55623360), (39, 51344640), (40, 50061024), (45, 44498688), (48, 41717520), (52, 38508480), (54, 37082240), (60, 33374016), (64, 31288140), (65, 30806784), (72, 27811680), (78, 25672320), (80, 25030512), (90, 22249344), (96, 20858760), (104, 19254240), (108, 18541120), (117, 17114880), (120, 16687008), (128, 15644070), (130, 15403392), (135, 14832896), (144, 13905840), (156, 12836160), (160, 12515256), (180, 11124672), (192, 10429380), (195, 10268928), (208, 9627120), (216, 9270560), (234, 8557440), (240, 8343504), (256, 7822035), (260, 7701696), (270, 7416448), (288, 6952920), (312, 6418080), (320, 6257628), (351, 5704960), (360, 5562336), (384, 5214690), (390, 5134464), (416, 4813560), (432, 4635280), (468, 4278720), (480, 4171752), (520, 3850848), (540, 3708224), (576, 3476460), (585, 3422976), (624, 3209040), (640, 3128814), (702, 2852480), (720, 2781168), (768, 2607345), (780, 2567232), (832, 2406780), (864, 2317640), (936, 2139360), (960, 2085876), (1040, 1925424), (1080, 1854112), (1152, 1738230), (1170, 1711488), (1248, 1604520), (1280, 1564407), (1404, 1426240), (1440, 1390584), (1560, 1283616), (1664, 1203390), (1728, 1158820), (1755, 1140992), (1872, 1069680), (1920, 1042938), (2080, 962712), (2160, 927056), (2304, 869115), (2340, 855744), (2496, 802260), (2808, 713120), (2880, 695292), (3120, 641808), (3328, 601695), (3456, 579410), (3510, 570496), (3744, 534840), (3840, 521469), (4160, 481356), (4320, 463528), (4457, 449280), (4680, 427872), (4992, 401130), (5616, 356560), (5760, 347646), (6240, 320904), (6912, 289705), (7020, 285248), (7488, 267420), (8320, 240678), (8640, 231764), (8914, 224640), (9360, 213936), (9984, 200565), (11232, 178280), (11520, 173823), (12480, 160452), (13371, 149760), (14040, 142624), (14976, 133710), (16640, 120339), (17280, 115882), (17828, 112320), (18720, 106968), (22285, 89856), (22464, 89140), (24960, 80226), (26742, 74880), (28080, 71312), (29952, 66855), (34560, 57941), (35656, 56160), (37440, 53484), (40113, 49920), (44570, 44928)]