6463656640

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{58889}}^1$

素因数の和:58927

約数の個数: 112

約数和(自身を含む): 17949672000

約数和(自身を除く): 11486015360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 15680, 21952, 27440, 54880, 58889, 109760, 117778, 235556, 294445, 412223, 471112, 588890, 824446, 942224, 1177780, 1648892, 1884448, 2061115, 2355560, 2885561, 3297784, 3768896, 4122230, 4711120, 5771122, 6595568, 8244460, 9422240, 11542244, 13191136, 14427805, 16488920, 18844480, 20198927, 23084488, 26382272, 28855610, 32977840, 40397854, 46168976, 57711220, 65955680, 80795708, 92337952, 100994635, 115422440, 131911360, 161591416, 184675904, 201989270, 230844880, 323182832, 403978540, 461689760, 646365664, 807957080, 923379520, 1292731328, 1615914160, 3231828320, 6463656640]

約数ペア:

[(1, 6463656640), (2, 3231828320), (4, 1615914160), (5, 1292731328), (7, 923379520), (8, 807957080), (10, 646365664), (14, 461689760), (16, 403978540), (20, 323182832), (28, 230844880), (32, 201989270), (35, 184675904), (40, 161591416), (49, 131911360), (56, 115422440), (64, 100994635), (70, 92337952), (80, 80795708), (98, 65955680), (112, 57711220), (140, 46168976), (160, 40397854), (196, 32977840), (224, 28855610), (245, 26382272), (280, 23084488), (320, 20198927), (343, 18844480), (392, 16488920), (448, 14427805), (490, 13191136), (560, 11542244), (686, 9422240), (784, 8244460), (980, 6595568), (1120, 5771122), (1372, 4711120), (1568, 4122230), (1715, 3768896), (1960, 3297784), (2240, 2885561), (2744, 2355560), (3136, 2061115), (3430, 1884448), (3920, 1648892), (5488, 1177780), (6860, 942224), (7840, 824446), (10976, 588890), (13720, 471112), (15680, 412223), (21952, 294445), (27440, 235556), (54880, 117778), (58889, 109760)]