1299214080

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{4177}}^1$

素因数の和:4213

約数の個数: 216

約数和(自身を含む): 4662748272

約数和(自身を除く): 3363534192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4177, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8354, 8640, 9720, 10368, 11520, 12531, 12960, 15552, 16708, 17280, 19440, 20736, 20885, 25062, 25920, 31104, 33416, 34560, 37593, 38880, 41770, 50124, 51840, 62208, 62655, 66832, 75186, 77760, 83540, 100248, 103680, 112779, 125310, 133664, 150372, 155520, 167080, 187965, 200496, 225558, 250620, 267328, 300744, 311040, 334160, 338337, 375930, 400992, 451116, 501240, 534656, 563895, 601488, 668320, 676674, 751860, 801984, 902232, 1002480, 1015011, 1069312, 1127790, 1202976, 1336640, 1353348, 1503720, 1603968, 1691685, 1804464, 2004960, 2030022, 2255580, 2405952, 2673280, 2706696, 3007440, 3207936, 3383370, 3608928, 4009920, 4060044, 4511160, 4811904, 5075055, 5346560, 5413392, 6014880, 6766740, 7217856, 8019840, 8120088, 9022320, 9623808, 10150110, 10826784, 12029760, 13533480, 14435712, 16039680, 16240176, 18044640, 20300220, 21653568, 24059520, 27066960, 28871424, 32480352, 36089280, 40600440, 43307136, 48119040, 54133920, 64960704, 72178560, 81200880, 86614272, 108267840, 129921408, 144357120, 162401760, 216535680, 259842816, 324803520, 433071360, 649607040, 1299214080]

約数ペア:

[(1, 1299214080), (2, 649607040), (3, 433071360), (4, 324803520), (5, 259842816), (6, 216535680), (8, 162401760), (9, 144357120), (10, 129921408), (12, 108267840), (15, 86614272), (16, 81200880), (18, 72178560), (20, 64960704), (24, 54133920), (27, 48119040), (30, 43307136), (32, 40600440), (36, 36089280), (40, 32480352), (45, 28871424), (48, 27066960), (54, 24059520), (60, 21653568), (64, 20300220), (72, 18044640), (80, 16240176), (81, 16039680), (90, 14435712), (96, 13533480), (108, 12029760), (120, 10826784), (128, 10150110), (135, 9623808), (144, 9022320), (160, 8120088), (162, 8019840), (180, 7217856), (192, 6766740), (216, 6014880), (240, 5413392), (243, 5346560), (256, 5075055), (270, 4811904), (288, 4511160), (320, 4060044), (324, 4009920), (360, 3608928), (384, 3383370), (405, 3207936), (432, 3007440), (480, 2706696), (486, 2673280), (540, 2405952), (576, 2255580), (640, 2030022), (648, 2004960), (720, 1804464), (768, 1691685), (810, 1603968), (864, 1503720), (960, 1353348), (972, 1336640), (1080, 1202976), (1152, 1127790), (1215, 1069312), (1280, 1015011), (1296, 1002480), (1440, 902232), (1620, 801984), (1728, 751860), (1920, 676674), (1944, 668320), (2160, 601488), (2304, 563895), (2430, 534656), (2592, 501240), (2880, 451116), (3240, 400992), (3456, 375930), (3840, 338337), (3888, 334160), (4177, 311040), (4320, 300744), (4860, 267328), (5184, 250620), (5760, 225558), (6480, 200496), (6912, 187965), (7776, 167080), (8354, 155520), (8640, 150372), (9720, 133664), (10368, 125310), (11520, 112779), (12531, 103680), (12960, 100248), (15552, 83540), (16708, 77760), (17280, 75186), (19440, 66832), (20736, 62655), (20885, 62208), (25062, 51840), (25920, 50124), (31104, 41770), (33416, 38880), (34560, 37593)]