2762561280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1087

約数の個数: 288

約数和(自身を含む): 9512939520

約数和(自身を除く): 6750378240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 256, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 768, 920, 930, 960, 992, 1009, 1104, 1240, 1280, 1380, 1426, 1472, 1488, 1840, 1860, 1920, 1984, 2018, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3027, 3565, 3680, 3720, 3840, 3968, 4036, 4278, 4416, 4960, 5045, 5520, 5704, 5888, 5952, 6054, 7130, 7360, 7440, 7936, 8072, 8556, 8832, 9920, 10090, 10695, 11040, 11408, 11904, 12108, 14260, 14720, 14880, 15135, 16144, 17112, 17664, 19840, 20180, 21390, 22080, 22816, 23207, 23808, 24216, 28520, 29440, 29760, 30270, 31279, 32288, 34224, 39680, 40360, 42780, 44160, 45632, 46414, 48432, 57040, 59520, 60540, 62558, 64576, 68448, 69621, 80720, 85560, 88320, 91264, 92828, 93837, 96864, 114080, 116035, 119040, 121080, 125116, 129152, 136896, 139242, 156395, 161440, 171120, 182528, 185656, 187674, 193728, 228160, 232070, 242160, 250232, 258304, 273792, 278484, 312790, 322880, 342240, 348105, 371312, 375348, 387456, 456320, 464140, 469185, 484320, 500464, 547584, 556968, 625580, 645760, 684480, 696210, 719417, 742624, 750696, 774912, 912640, 928280, 938370, 968640, 1000928, 1113936, 1251160, 1291520, 1368960, 1392420, 1438834, 1485248, 1501392, 1856560, 1876740, 1937280, 2001856, 2158251, 2227872, 2502320, 2737920, 2784840, 2877668, 2970496, 3002784, 3597085, 3713120, 3753480, 3874560, 4003712, 4316502, 4455744, 5004640, 5569680, 5755336, 5940992, 6005568, 7194170, 7426240, 7506960, 8007424, 8633004, 8911488, 10009280, 10791255, 11139360, 11510672, 12011136, 14388340, 14852480, 15013920, 17266008, 17822976, 20018560, 21582510, 22278720, 23021344, 24022272, 28776680, 29704960, 30027840, 34532016, 40037120, 43165020, 44557440, 46042688, 57553360, 60055680, 69064032, 86330040, 89114880, 92085376, 115106720, 120111360, 138128064, 172660080, 184170752, 230213440, 276256128, 345320160, 460426880, 552512256, 690640320, 920853760, 1381280640, 2762561280]

約数ペア:

[(1, 2762561280), (2, 1381280640), (3, 920853760), (4, 690640320), (5, 552512256), (6, 460426880), (8, 345320160), (10, 276256128), (12, 230213440), (15, 184170752), (16, 172660080), (20, 138128064), (23, 120111360), (24, 115106720), (30, 92085376), (31, 89114880), (32, 86330040), (40, 69064032), (46, 60055680), (48, 57553360), (60, 46042688), (62, 44557440), (64, 43165020), (69, 40037120), (80, 34532016), (92, 30027840), (93, 29704960), (96, 28776680), (115, 24022272), (120, 23021344), (124, 22278720), (128, 21582510), (138, 20018560), (155, 17822976), (160, 17266008), (184, 15013920), (186, 14852480), (192, 14388340), (230, 12011136), (240, 11510672), (248, 11139360), (256, 10791255), (276, 10009280), (310, 8911488), (320, 8633004), (345, 8007424), (368, 7506960), (372, 7426240), (384, 7194170), (460, 6005568), (465, 5940992), (480, 5755336), (496, 5569680), (552, 5004640), (620, 4455744), (640, 4316502), (690, 4003712), (713, 3874560), (736, 3753480), (744, 3713120), (768, 3597085), (920, 3002784), (930, 2970496), (960, 2877668), (992, 2784840), (1009, 2737920), (1104, 2502320), (1240, 2227872), (1280, 2158251), (1380, 2001856), (1426, 1937280), (1472, 1876740), (1488, 1856560), (1840, 1501392), (1860, 1485248), (1920, 1438834), (1984, 1392420), (2018, 1368960), (2139, 1291520), (2208, 1251160), (2480, 1113936), (2760, 1000928), (2852, 968640), (2944, 938370), (2976, 928280), (3027, 912640), (3565, 774912), (3680, 750696), (3720, 742624), (3840, 719417), (3968, 696210), (4036, 684480), (4278, 645760), (4416, 625580), (4960, 556968), (5045, 547584), (5520, 500464), (5704, 484320), (5888, 469185), (5952, 464140), (6054, 456320), (7130, 387456), (7360, 375348), (7440, 371312), (7936, 348105), (8072, 342240), (8556, 322880), (8832, 312790), (9920, 278484), (10090, 273792), (10695, 258304), (11040, 250232), (11408, 242160), (11904, 232070), (12108, 228160), (14260, 193728), (14720, 187674), (14880, 185656), (15135, 182528), (16144, 171120), (17112, 161440), (17664, 156395), (19840, 139242), (20180, 136896), (21390, 129152), (22080, 125116), (22816, 121080), (23207, 119040), (23808, 116035), (24216, 114080), (28520, 96864), (29440, 93837), (29760, 92828), (30270, 91264), (31279, 88320), (32288, 85560), (34224, 80720), (39680, 69621), (40360, 68448), (42780, 64576), (44160, 62558), (45632, 60540), (46414, 59520), (48432, 57040)]