2050220160

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13183}}^1$

素因数の和:13217

約数の個数: 192

約数和(自身を含む): 7342433280

約数和(自身を除く): 5292213120

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 13183, 15552, 17280, 19440, 25920, 26366, 31104, 38880, 39549, 51840, 52732, 65915, 77760, 79098, 105464, 118647, 131830, 155520, 158196, 197745, 210928, 237294, 263660, 316392, 355941, 395490, 421856, 474588, 527320, 593235, 632784, 711882, 790980, 843712, 949176, 1054640, 1067823, 1186470, 1265568, 1423764, 1581960, 1687424, 1779705, 1898352, 2109280, 2135646, 2372940, 2531136, 2847528, 3163920, 3203469, 3559410, 3796704, 4218560, 4271292, 4745880, 5062272, 5339115, 5695056, 6327840, 6406938, 7118820, 7593408, 8437120, 8542584, 9491760, 10678230, 11390112, 12655680, 12813876, 14237640, 15186816, 16017345, 17085168, 18983520, 21356460, 22780224, 25311360, 25627752, 28475280, 32034690, 34170336, 37967040, 42712920, 45560448, 51255504, 56950560, 64069380, 68340672, 75934080, 85425840, 102511008, 113901120, 128138760, 136681344, 170851680, 205022016, 227802240, 256277520, 341703360, 410044032, 512555040, 683406720, 1025110080, 2050220160]

約数ペア:

[(1, 2050220160), (2, 1025110080), (3, 683406720), (4, 512555040), (5, 410044032), (6, 341703360), (8, 256277520), (9, 227802240), (10, 205022016), (12, 170851680), (15, 136681344), (16, 128138760), (18, 113901120), (20, 102511008), (24, 85425840), (27, 75934080), (30, 68340672), (32, 64069380), (36, 56950560), (40, 51255504), (45, 45560448), (48, 42712920), (54, 37967040), (60, 34170336), (64, 32034690), (72, 28475280), (80, 25627752), (81, 25311360), (90, 22780224), (96, 21356460), (108, 18983520), (120, 17085168), (128, 16017345), (135, 15186816), (144, 14237640), (160, 12813876), (162, 12655680), (180, 11390112), (192, 10678230), (216, 9491760), (240, 8542584), (243, 8437120), (270, 7593408), (288, 7118820), (320, 6406938), (324, 6327840), (360, 5695056), (384, 5339115), (405, 5062272), (432, 4745880), (480, 4271292), (486, 4218560), (540, 3796704), (576, 3559410), (640, 3203469), (648, 3163920), (720, 2847528), (810, 2531136), (864, 2372940), (960, 2135646), (972, 2109280), (1080, 1898352), (1152, 1779705), (1215, 1687424), (1296, 1581960), (1440, 1423764), (1620, 1265568), (1728, 1186470), (1920, 1067823), (1944, 1054640), (2160, 949176), (2430, 843712), (2592, 790980), (2880, 711882), (3240, 632784), (3456, 593235), (3888, 527320), (4320, 474588), (4860, 421856), (5184, 395490), (5760, 355941), (6480, 316392), (7776, 263660), (8640, 237294), (9720, 210928), (10368, 197745), (12960, 158196), (13183, 155520), (15552, 131830), (17280, 118647), (19440, 105464), (25920, 79098), (26366, 77760), (31104, 65915), (38880, 52732), (39549, 51840)]