610042440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1051}}^1$

素因数の和:1763

約数の個数: 128

約数和(自身を含む): 2096593920

約数和(自身を除く): 1486551480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 691, 840, 1051, 1382, 2073, 2102, 2764, 3153, 3455, 4146, 4204, 4837, 5255, 5528, 6306, 6910, 7357, 8292, 8408, 9674, 10365, 10510, 12612, 13820, 14511, 14714, 15765, 16584, 19348, 20730, 21020, 22071, 24185, 25224, 27640, 29022, 29428, 31530, 36785, 38696, 41460, 42040, 44142, 48370, 58044, 58856, 63060, 72555, 73570, 82920, 88284, 96740, 110355, 116088, 126120, 145110, 147140, 176568, 193480, 220710, 290220, 294280, 441420, 580440, 726241, 882840, 1452482, 2178723, 2904964, 3631205, 4357446, 5083687, 5809928, 7262410, 8714892, 10167374, 10893615, 14524820, 15251061, 17429784, 20334748, 21787230, 25418435, 29049640, 30502122, 40669496, 43574460, 50836870, 61004244, 76255305, 87148920, 101673740, 122008488, 152510610, 203347480, 305021220, 610042440]

約数ペア:

[(1, 610042440), (2, 305021220), (3, 203347480), (4, 152510610), (5, 122008488), (6, 101673740), (7, 87148920), (8, 76255305), (10, 61004244), (12, 50836870), (14, 43574460), (15, 40669496), (20, 30502122), (21, 29049640), (24, 25418435), (28, 21787230), (30, 20334748), (35, 17429784), (40, 15251061), (42, 14524820), (56, 10893615), (60, 10167374), (70, 8714892), (84, 7262410), (105, 5809928), (120, 5083687), (140, 4357446), (168, 3631205), (210, 2904964), (280, 2178723), (420, 1452482), (691, 882840), (840, 726241), (1051, 580440), (1382, 441420), (2073, 294280), (2102, 290220), (2764, 220710), (3153, 193480), (3455, 176568), (4146, 147140), (4204, 145110), (4837, 126120), (5255, 116088), (5528, 110355), (6306, 96740), (6910, 88284), (7357, 82920), (8292, 73570), (8408, 72555), (9674, 63060), (10365, 58856), (10510, 58044), (12612, 48370), (13820, 44142), (14511, 42040), (14714, 41460), (15765, 38696), (16584, 36785), (19348, 31530), (20730, 29428), (21020, 29022), (22071, 27640), (24185, 25224)]