2491300800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 420

約数和(自身を含む): 9375099360

約数和(自身を除く): 6883798560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 94, 96, 100, 108, 120, 135, 141, 144, 150, 160, 162, 180, 188, 192, 200, 216, 225, 235, 240, 270, 282, 288, 300, 320, 324, 360, 376, 400, 405, 409, 423, 432, 450, 470, 480, 540, 564, 576, 600, 648, 675, 705, 720, 752, 800, 810, 818, 846, 864, 900, 940, 960, 1080, 1128, 1175, 1200, 1227, 1269, 1296, 1350, 1410, 1440, 1504, 1600, 1620, 1636, 1692, 1728, 1800, 1880, 2025, 2045, 2115, 2160, 2256, 2350, 2400, 2454, 2538, 2592, 2700, 2820, 2880, 3008, 3240, 3272, 3384, 3525, 3600, 3681, 3760, 3807, 4050, 4090, 4230, 4320, 4512, 4700, 4800, 4908, 5076, 5184, 5400, 5640, 6135, 6345, 6480, 6544, 6768, 7050, 7200, 7362, 7520, 7614, 8100, 8180, 8460, 8640, 9024, 9400, 9816, 10152, 10225, 10575, 10800, 11043, 11280, 12270, 12690, 12960, 13088, 13536, 14100, 14400, 14724, 15040, 15228, 16200, 16360, 16920, 18405, 18800, 19035, 19223, 19632, 20304, 20450, 21150, 21600, 22086, 22560, 24540, 25380, 25920, 26176, 27072, 28200, 29448, 30456, 30675, 31725, 32400, 32720, 33129, 33840, 36810, 37600, 38070, 38446, 39264, 40608, 40900, 42300, 43200, 44172, 45120, 49080, 50760, 55215, 56400, 57669, 58896, 60912, 61350, 63450, 64800, 65440, 66258, 67680, 73620, 75200, 76140, 76892, 78528, 81216, 81800, 84600, 88344, 92025, 95175, 96115, 98160, 101520, 110430, 112800, 115338, 117792, 121824, 122700, 126900, 129600, 130880, 132516, 135360, 147240, 152280, 153784, 163600, 165645, 169200, 173007, 176688, 184050, 190350, 192230, 196320, 203040, 220860, 225600, 230676, 235584, 243648, 245400, 253800, 265032, 276075, 288345, 294480, 304560, 307568, 327200, 331290, 338400, 346014, 353376, 368100, 380700, 384460, 392640, 406080, 441720, 461352, 480575, 490800, 507600, 519021, 530064, 552150, 576690, 588960, 609120, 615136, 654400, 662580, 676800, 692028, 706752, 736200, 761400, 768920, 828225, 865035, 883440, 922704, 961150, 981600, 1015200, 1038042, 1060128, 1104300, 1153380, 1177920, 1218240, 1230272, 1325160, 1384056, 1441725, 1472400, 1522800, 1537840, 1557063, 1656450, 1730070, 1766880, 1845408, 1922300, 1963200, 2030400, 2076084, 2120256, 2208600, 2306760, 2595105, 2650320, 2768112, 2883450, 2944800, 3045600, 3075680, 3114126, 3312900, 3460140, 3533760, 3690816, 3844600, 4152168, 4325175, 4417200, 4613520, 5190210, 5300640, 5536224, 5766900, 5889600, 6091200, 6151360, 6228252, 6625800, 6920280, 7689200, 7785315, 8304336, 8650350, 8834400, 9227040, 10380420, 10601280, 11072448, 11533800, 12456504, 12975525, 13251600, 13840560, 15378400, 15570630, 16608672, 17300700, 17668800, 18454080, 20760840, 23067600, 24913008, 25951050, 26503200, 27681120, 30756800, 31141260, 33217344, 34601400, 38926575, 41521680, 46135200, 49826016, 51902100, 53006400, 55362240, 62282520, 69202800, 77853150, 83043360, 92270400, 99652032, 103804200, 124565040, 138405600, 155706300, 166086720, 207608400, 249130080, 276811200, 311412600, 415216800, 498260160, 622825200, 830433600, 1245650400, 2491300800]

約数ペア:

[(1, 2491300800), (2, 1245650400), (3, 830433600), (4, 622825200), (5, 498260160), (6, 415216800), (8, 311412600), (9, 276811200), (10, 249130080), (12, 207608400), (15, 166086720), (16, 155706300), (18, 138405600), (20, 124565040), (24, 103804200), (25, 99652032), (27, 92270400), (30, 83043360), (32, 77853150), (36, 69202800), (40, 62282520), (45, 55362240), (47, 53006400), (48, 51902100), (50, 49826016), (54, 46135200), (60, 41521680), (64, 38926575), (72, 34601400), (75, 33217344), (80, 31141260), (81, 30756800), (90, 27681120), (94, 26503200), (96, 25951050), (100, 24913008), (108, 23067600), (120, 20760840), (135, 18454080), (141, 17668800), (144, 17300700), (150, 16608672), (160, 15570630), (162, 15378400), (180, 13840560), (188, 13251600), (192, 12975525), (200, 12456504), (216, 11533800), (225, 11072448), (235, 10601280), (240, 10380420), (270, 9227040), (282, 8834400), (288, 8650350), (300, 8304336), (320, 7785315), (324, 7689200), (360, 6920280), (376, 6625800), (400, 6228252), (405, 6151360), (409, 6091200), (423, 5889600), (432, 5766900), (450, 5536224), (470, 5300640), (480, 5190210), (540, 4613520), (564, 4417200), (576, 4325175), (600, 4152168), (648, 3844600), (675, 3690816), (705, 3533760), (720, 3460140), (752, 3312900), (800, 3114126), (810, 3075680), (818, 3045600), (846, 2944800), (864, 2883450), (900, 2768112), (940, 2650320), (960, 2595105), (1080, 2306760), (1128, 2208600), (1175, 2120256), (1200, 2076084), (1227, 2030400), (1269, 1963200), (1296, 1922300), (1350, 1845408), (1410, 1766880), (1440, 1730070), (1504, 1656450), (1600, 1557063), (1620, 1537840), (1636, 1522800), (1692, 1472400), (1728, 1441725), (1800, 1384056), (1880, 1325160), (2025, 1230272), (2045, 1218240), (2115, 1177920), (2160, 1153380), (2256, 1104300), (2350, 1060128), (2400, 1038042), (2454, 1015200), (2538, 981600), (2592, 961150), (2700, 922704), (2820, 883440), (2880, 865035), (3008, 828225), (3240, 768920), (3272, 761400), (3384, 736200), (3525, 706752), (3600, 692028), (3681, 676800), (3760, 662580), (3807, 654400), (4050, 615136), (4090, 609120), (4230, 588960), (4320, 576690), (4512, 552150), (4700, 530064), (4800, 519021), (4908, 507600), (5076, 490800), (5184, 480575), (5400, 461352), (5640, 441720), (6135, 406080), (6345, 392640), (6480, 384460), (6544, 380700), (6768, 368100), (7050, 353376), (7200, 346014), (7362, 338400), (7520, 331290), (7614, 327200), (8100, 307568), (8180, 304560), (8460, 294480), (8640, 288345), (9024, 276075), (9400, 265032), (9816, 253800), (10152, 245400), (10225, 243648), (10575, 235584), (10800, 230676), (11043, 225600), (11280, 220860), (12270, 203040), (12690, 196320), (12960, 192230), (13088, 190350), (13536, 184050), (14100, 176688), (14400, 173007), (14724, 169200), (15040, 165645), (15228, 163600), (16200, 153784), (16360, 152280), (16920, 147240), (18405, 135360), (18800, 132516), (19035, 130880), (19223, 129600), (19632, 126900), (20304, 122700), (20450, 121824), (21150, 117792), (21600, 115338), (22086, 112800), (22560, 110430), (24540, 101520), (25380, 98160), (25920, 96115), (26176, 95175), (27072, 92025), (28200, 88344), (29448, 84600), (30456, 81800), (30675, 81216), (31725, 78528), (32400, 76892), (32720, 76140), (33129, 75200), (33840, 73620), (36810, 67680), (37600, 66258), (38070, 65440), (38446, 64800), (39264, 63450), (40608, 61350), (40900, 60912), (42300, 58896), (43200, 57669), (44172, 56400), (45120, 55215), (49080, 50760)]