211429440

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2719}}^1$

素因数の和:2751

約数の個数: 168

約数和(自身を含む): 754440960

約数和(自身を除く): 543011520

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2719, 2880, 3240, 3888, 4320, 4860, 5184, 5438, 6480, 7776, 8157, 8640, 9720, 10876, 12960, 13595, 15552, 16314, 19440, 21752, 24471, 25920, 27190, 32628, 38880, 40785, 43504, 48942, 54380, 65256, 73413, 77760, 81570, 87008, 97884, 108760, 122355, 130512, 146826, 163140, 174016, 195768, 217520, 220239, 244710, 261024, 293652, 326280, 367065, 391536, 435040, 440478, 489420, 522048, 587304, 652560, 660717, 734130, 783072, 870080, 880956, 978840, 1101195, 1174608, 1305120, 1321434, 1468260, 1566144, 1761912, 1957680, 2202390, 2349216, 2610240, 2642868, 2936520, 3303585, 3523824, 3915360, 4404780, 4698432, 5285736, 5873040, 6607170, 7047648, 7830720, 8809560, 10571472, 11746080, 13214340, 14095296, 17619120, 21142944, 23492160, 26428680, 35238240, 42285888, 52857360, 70476480, 105714720, 211429440]

約数ペア:

[(1, 211429440), (2, 105714720), (3, 70476480), (4, 52857360), (5, 42285888), (6, 35238240), (8, 26428680), (9, 23492160), (10, 21142944), (12, 17619120), (15, 14095296), (16, 13214340), (18, 11746080), (20, 10571472), (24, 8809560), (27, 7830720), (30, 7047648), (32, 6607170), (36, 5873040), (40, 5285736), (45, 4698432), (48, 4404780), (54, 3915360), (60, 3523824), (64, 3303585), (72, 2936520), (80, 2642868), (81, 2610240), (90, 2349216), (96, 2202390), (108, 1957680), (120, 1761912), (135, 1566144), (144, 1468260), (160, 1321434), (162, 1305120), (180, 1174608), (192, 1101195), (216, 978840), (240, 880956), (243, 870080), (270, 783072), (288, 734130), (320, 660717), (324, 652560), (360, 587304), (405, 522048), (432, 489420), (480, 440478), (486, 435040), (540, 391536), (576, 367065), (648, 326280), (720, 293652), (810, 261024), (864, 244710), (960, 220239), (972, 217520), (1080, 195768), (1215, 174016), (1296, 163140), (1440, 146826), (1620, 130512), (1728, 122355), (1944, 108760), (2160, 97884), (2430, 87008), (2592, 81570), (2719, 77760), (2880, 73413), (3240, 65256), (3888, 54380), (4320, 48942), (4860, 43504), (5184, 40785), (5438, 38880), (6480, 32628), (7776, 27190), (8157, 25920), (8640, 24471), (9720, 21752), (10876, 19440), (12960, 16314), (13595, 15552)]