424830840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8291}}^1$

素因数の和:8373

約数の個数: 128

約数和(自身を含む): 1480619520

約数和(自身を除く): 1055788680

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, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8291, 8540, 10248, 12810, 16582, 17080, 24873, 25620, 33164, 41455, 49746, 51240, 58037, 66328, 82910, 99492, 116074, 124365, 165820, 174111, 198984, 232148, 248730, 290185, 331640, 348222, 464296, 497460, 505751, 580370, 696444, 870555, 994920, 1011502, 1160740, 1392888, 1517253, 1741110, 2023004, 2321480, 2528755, 3034506, 3482220, 3540257, 4046008, 5057510, 6069012, 6964440, 7080514, 7586265, 10115020, 10620771, 12138024, 14161028, 15172530, 17701285, 20230040, 21241542, 28322056, 30345060, 35402570, 42483084, 53103855, 60690120, 70805140, 84966168, 106207710, 141610280, 212415420, 424830840]

約数ペア:

[(1, 424830840), (2, 212415420), (3, 141610280), (4, 106207710), (5, 84966168), (6, 70805140), (7, 60690120), (8, 53103855), (10, 42483084), (12, 35402570), (14, 30345060), (15, 28322056), (20, 21241542), (21, 20230040), (24, 17701285), (28, 15172530), (30, 14161028), (35, 12138024), (40, 10620771), (42, 10115020), (56, 7586265), (60, 7080514), (61, 6964440), (70, 6069012), (84, 5057510), (105, 4046008), (120, 3540257), (122, 3482220), (140, 3034506), (168, 2528755), (183, 2321480), (210, 2023004), (244, 1741110), (280, 1517253), (305, 1392888), (366, 1160740), (420, 1011502), (427, 994920), (488, 870555), (610, 696444), (732, 580370), (840, 505751), (854, 497460), (915, 464296), (1220, 348222), (1281, 331640), (1464, 290185), (1708, 248730), (1830, 232148), (2135, 198984), (2440, 174111), (2562, 165820), (3416, 124365), (3660, 116074), (4270, 99492), (5124, 82910), (6405, 66328), (7320, 58037), (8291, 51240), (8540, 49746), (10248, 41455), (12810, 33164), (16582, 25620), (17080, 24873)]