2182278720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 224

約数和(自身を含む): 7118274816

約数和(自身を除く): 4935996096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 101, 120, 142, 160, 192, 202, 213, 240, 284, 303, 317, 320, 355, 404, 426, 480, 505, 568, 606, 634, 710, 808, 852, 951, 960, 1010, 1065, 1136, 1212, 1268, 1420, 1515, 1585, 1616, 1704, 1902, 2020, 2130, 2272, 2424, 2536, 2840, 3030, 3170, 3232, 3408, 3804, 4040, 4260, 4544, 4755, 4848, 5072, 5680, 6060, 6340, 6464, 6816, 7171, 7608, 8080, 8520, 9510, 9696, 10144, 11360, 12120, 12680, 13632, 14342, 15216, 16160, 17040, 19020, 19392, 20288, 21513, 22507, 22720, 24240, 25360, 28684, 30432, 32017, 32320, 34080, 35855, 38040, 43026, 45014, 48480, 50720, 57368, 60864, 64034, 67521, 68160, 71710, 76080, 86052, 90028, 96051, 96960, 101440, 107565, 112535, 114736, 128068, 135042, 143420, 152160, 160085, 172104, 180056, 192102, 215130, 225070, 229472, 256136, 270084, 286840, 304320, 320170, 337605, 344208, 360112, 384204, 430260, 450140, 458944, 480255, 512272, 540168, 573680, 640340, 675210, 688416, 720224, 768408, 860520, 900280, 960510, 1024544, 1080336, 1147360, 1280680, 1350420, 1376832, 1440448, 1536816, 1721040, 1800560, 1921020, 2049088, 2160672, 2273207, 2294720, 2561360, 2700840, 3073632, 3442080, 3601120, 3842040, 4321344, 4546414, 5122720, 5401680, 6147264, 6819621, 6884160, 7202240, 7684080, 9092828, 10245440, 10803360, 11366035, 13639242, 15368160, 18185656, 21606720, 22732070, 27278484, 30736320, 34098105, 36371312, 45464140, 54556968, 68196210, 72742624, 90928280, 109113936, 136392420, 145485248, 181856560, 218227872, 272784840, 363713120, 436455744, 545569680, 727426240, 1091139360, 2182278720]

約数ペア:

[(1, 2182278720), (2, 1091139360), (3, 727426240), (4, 545569680), (5, 436455744), (6, 363713120), (8, 272784840), (10, 218227872), (12, 181856560), (15, 145485248), (16, 136392420), (20, 109113936), (24, 90928280), (30, 72742624), (32, 68196210), (40, 54556968), (48, 45464140), (60, 36371312), (64, 34098105), (71, 30736320), (80, 27278484), (96, 22732070), (101, 21606720), (120, 18185656), (142, 15368160), (160, 13639242), (192, 11366035), (202, 10803360), (213, 10245440), (240, 9092828), (284, 7684080), (303, 7202240), (317, 6884160), (320, 6819621), (355, 6147264), (404, 5401680), (426, 5122720), (480, 4546414), (505, 4321344), (568, 3842040), (606, 3601120), (634, 3442080), (710, 3073632), (808, 2700840), (852, 2561360), (951, 2294720), (960, 2273207), (1010, 2160672), (1065, 2049088), (1136, 1921020), (1212, 1800560), (1268, 1721040), (1420, 1536816), (1515, 1440448), (1585, 1376832), (1616, 1350420), (1704, 1280680), (1902, 1147360), (2020, 1080336), (2130, 1024544), (2272, 960510), (2424, 900280), (2536, 860520), (2840, 768408), (3030, 720224), (3170, 688416), (3232, 675210), (3408, 640340), (3804, 573680), (4040, 540168), (4260, 512272), (4544, 480255), (4755, 458944), (4848, 450140), (5072, 430260), (5680, 384204), (6060, 360112), (6340, 344208), (6464, 337605), (6816, 320170), (7171, 304320), (7608, 286840), (8080, 270084), (8520, 256136), (9510, 229472), (9696, 225070), (10144, 215130), (11360, 192102), (12120, 180056), (12680, 172104), (13632, 160085), (14342, 152160), (15216, 143420), (16160, 135042), (17040, 128068), (19020, 114736), (19392, 112535), (20288, 107565), (21513, 101440), (22507, 96960), (22720, 96051), (24240, 90028), (25360, 86052), (28684, 76080), (30432, 71710), (32017, 68160), (32320, 67521), (34080, 64034), (35855, 60864), (38040, 57368), (43026, 50720), (45014, 48480)]