947015280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14143}}^1$

素因数の和:14196

約数の個数: 160

約数和(自身を含む): 3367403520

約数和(自身を除く): 2420388240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 14143, 16740, 22320, 28286, 33480, 42429, 56572, 66960, 70715, 84858, 113144, 127287, 141430, 169716, 212145, 226288, 254574, 282860, 339432, 381861, 424290, 438433, 509148, 565720, 636435, 678864, 763722, 848580, 876866, 1018296, 1131440, 1272870, 1315299, 1527444, 1697160, 1753732, 1909305, 2036592, 2192165, 2545740, 2630598, 3054888, 3394320, 3507464, 3818610, 3945897, 4384330, 5091480, 5261196, 6109776, 6576495, 7014928, 7637220, 7891794, 8768660, 10182960, 10522392, 11837691, 13152990, 15274440, 15783588, 17537320, 19729485, 21044784, 23675382, 26305980, 30548880, 31567176, 35074640, 39458970, 47350764, 52611960, 59188455, 63134352, 78917940, 94701528, 105223920, 118376910, 157835880, 189403056, 236753820, 315671760, 473507640, 947015280]

約数ペア:

[(1, 947015280), (2, 473507640), (3, 315671760), (4, 236753820), (5, 189403056), (6, 157835880), (8, 118376910), (9, 105223920), (10, 94701528), (12, 78917940), (15, 63134352), (16, 59188455), (18, 52611960), (20, 47350764), (24, 39458970), (27, 35074640), (30, 31567176), (31, 30548880), (36, 26305980), (40, 23675382), (45, 21044784), (48, 19729485), (54, 17537320), (60, 15783588), (62, 15274440), (72, 13152990), (80, 11837691), (90, 10522392), (93, 10182960), (108, 8768660), (120, 7891794), (124, 7637220), (135, 7014928), (144, 6576495), (155, 6109776), (180, 5261196), (186, 5091480), (216, 4384330), (240, 3945897), (248, 3818610), (270, 3507464), (279, 3394320), (310, 3054888), (360, 2630598), (372, 2545740), (432, 2192165), (465, 2036592), (496, 1909305), (540, 1753732), (558, 1697160), (620, 1527444), (720, 1315299), (744, 1272870), (837, 1131440), (930, 1018296), (1080, 876866), (1116, 848580), (1240, 763722), (1395, 678864), (1488, 636435), (1674, 565720), (1860, 509148), (2160, 438433), (2232, 424290), (2480, 381861), (2790, 339432), (3348, 282860), (3720, 254574), (4185, 226288), (4464, 212145), (5580, 169716), (6696, 141430), (7440, 127287), (8370, 113144), (11160, 84858), (13392, 70715), (14143, 66960), (16740, 56572), (22320, 42429), (28286, 33480)]