671661180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1401

約数の個数: 192

約数和(自身を含む): 2235340800

約数和(自身を除く): 1563679620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 41, 45, 46, 54, 60, 69, 82, 90, 92, 108, 115, 123, 135, 138, 164, 180, 205, 207, 230, 246, 270, 276, 345, 369, 410, 414, 460, 492, 540, 615, 621, 690, 738, 820, 828, 943, 1035, 1107, 1230, 1242, 1319, 1380, 1476, 1845, 1886, 2070, 2214, 2460, 2484, 2638, 2829, 3105, 3690, 3772, 3957, 4140, 4428, 4715, 5276, 5535, 5658, 6210, 6595, 7380, 7914, 8487, 9430, 11070, 11316, 11871, 12420, 13190, 14145, 15828, 16974, 18860, 19785, 22140, 23742, 25461, 26380, 28290, 30337, 33948, 35613, 39570, 42435, 47484, 50922, 54079, 56580, 59355, 60674, 71226, 79140, 84870, 91011, 101844, 108158, 118710, 121348, 127305, 142452, 151685, 162237, 169740, 178065, 182022, 216316, 237420, 254610, 270395, 273033, 303370, 324474, 356130, 364044, 455055, 486711, 509220, 540790, 546066, 606740, 648948, 712260, 811185, 819099, 910110, 973422, 1081580, 1092132, 1243817, 1365165, 1460133, 1622370, 1638198, 1820220, 1946844, 2433555, 2487634, 2730330, 2920266, 3244740, 3276396, 3731451, 4095495, 4867110, 4975268, 5460660, 5840532, 6219085, 7300665, 7462902, 8190990, 9734220, 11194353, 12438170, 14601330, 14925804, 16381980, 18657255, 22388706, 24876340, 29202660, 33583059, 37314510, 44777412, 55971765, 67166118, 74629020, 111943530, 134332236, 167915295, 223887060, 335830590, 671661180]

約数ペア:

[(1, 671661180), (2, 335830590), (3, 223887060), (4, 167915295), (5, 134332236), (6, 111943530), (9, 74629020), (10, 67166118), (12, 55971765), (15, 44777412), (18, 37314510), (20, 33583059), (23, 29202660), (27, 24876340), (30, 22388706), (36, 18657255), (41, 16381980), (45, 14925804), (46, 14601330), (54, 12438170), (60, 11194353), (69, 9734220), (82, 8190990), (90, 7462902), (92, 7300665), (108, 6219085), (115, 5840532), (123, 5460660), (135, 4975268), (138, 4867110), (164, 4095495), (180, 3731451), (205, 3276396), (207, 3244740), (230, 2920266), (246, 2730330), (270, 2487634), (276, 2433555), (345, 1946844), (369, 1820220), (410, 1638198), (414, 1622370), (460, 1460133), (492, 1365165), (540, 1243817), (615, 1092132), (621, 1081580), (690, 973422), (738, 910110), (820, 819099), (828, 811185), (943, 712260), (1035, 648948), (1107, 606740), (1230, 546066), (1242, 540790), (1319, 509220), (1380, 486711), (1476, 455055), (1845, 364044), (1886, 356130), (2070, 324474), (2214, 303370), (2460, 273033), (2484, 270395), (2638, 254610), (2829, 237420), (3105, 216316), (3690, 182022), (3772, 178065), (3957, 169740), (4140, 162237), (4428, 151685), (4715, 142452), (5276, 127305), (5535, 121348), (5658, 118710), (6210, 108158), (6595, 101844), (7380, 91011), (7914, 84870), (8487, 79140), (9430, 71226), (11070, 60674), (11316, 59355), (11871, 56580), (12420, 54079), (13190, 50922), (14145, 47484), (15828, 42435), (16974, 39570), (18860, 35613), (19785, 33948), (22140, 30337), (23742, 28290), (25461, 26380)]