422807040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{2039}}^1$

素因数の和:2074

約数の個数: 200

約数和(自身を含む): 1515103920

約数和(自身を除く): 1092296880

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2039, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4078, 4320, 4608, 5184, 5760, 6117, 6480, 6912, 7680, 8156, 8640, 10195, 10368, 11520, 12234, 12960, 13824, 16312, 17280, 18351, 20390, 20736, 23040, 24468, 25920, 30585, 32624, 34560, 36702, 40780, 41472, 48936, 51840, 55053, 61170, 65248, 69120, 73404, 81560, 91755, 97872, 103680, 110106, 122340, 130496, 146808, 163120, 165159, 183510, 195744, 207360, 220212, 244680, 260992, 275265, 293616, 326240, 330318, 367020, 391488, 440424, 489360, 521984, 550530, 587232, 652480, 660636, 734040, 782976, 825795, 880848, 978720, 1043968, 1101060, 1174464, 1304960, 1321272, 1468080, 1565952, 1651590, 1761696, 1957440, 2202120, 2348928, 2609920, 2642544, 2936160, 3131904, 3303180, 3523392, 3914880, 4404240, 4697856, 5219840, 5285088, 5872320, 6606360, 7046784, 7829760, 8808480, 9395712, 10570176, 11744640, 13212720, 14093568, 15659520, 17616960, 21140352, 23489280, 26425440, 28187136, 35233920, 42280704, 46978560, 52850880, 70467840, 84561408, 105701760, 140935680, 211403520, 422807040]

約数ペア:

[(1, 422807040), (2, 211403520), (3, 140935680), (4, 105701760), (5, 84561408), (6, 70467840), (8, 52850880), (9, 46978560), (10, 42280704), (12, 35233920), (15, 28187136), (16, 26425440), (18, 23489280), (20, 21140352), (24, 17616960), (27, 15659520), (30, 14093568), (32, 13212720), (36, 11744640), (40, 10570176), (45, 9395712), (48, 8808480), (54, 7829760), (60, 7046784), (64, 6606360), (72, 5872320), (80, 5285088), (81, 5219840), (90, 4697856), (96, 4404240), (108, 3914880), (120, 3523392), (128, 3303180), (135, 3131904), (144, 2936160), (160, 2642544), (162, 2609920), (180, 2348928), (192, 2202120), (216, 1957440), (240, 1761696), (256, 1651590), (270, 1565952), (288, 1468080), (320, 1321272), (324, 1304960), (360, 1174464), (384, 1101060), (405, 1043968), (432, 978720), (480, 880848), (512, 825795), (540, 782976), (576, 734040), (640, 660636), (648, 652480), (720, 587232), (768, 550530), (810, 521984), (864, 489360), (960, 440424), (1080, 391488), (1152, 367020), (1280, 330318), (1296, 326240), (1440, 293616), (1536, 275265), (1620, 260992), (1728, 244680), (1920, 220212), (2039, 207360), (2160, 195744), (2304, 183510), (2560, 165159), (2592, 163120), (2880, 146808), (3240, 130496), (3456, 122340), (3840, 110106), (4078, 103680), (4320, 97872), (4608, 91755), (5184, 81560), (5760, 73404), (6117, 69120), (6480, 65248), (6912, 61170), (7680, 55053), (8156, 51840), (8640, 48936), (10195, 41472), (10368, 40780), (11520, 36702), (12234, 34560), (12960, 32624), (13824, 30585), (16312, 25920), (17280, 24468), (18351, 23040), (20390, 20736)]