31433278320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1408301}}^1$

素因数の和:1408351

約数の個数: 120

約数和(自身を含む): 108968775552

約数和(自身を除く): 77535497232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 1408301, 2816602, 4224903, 5633204, 7041505, 8449806, 11266408, 12674709, 14083010, 16899612, 21124515, 22532816, 25349418, 28166020, 33799224, 42249030, 43657331, 50698836, 56332040, 63373545, 67598448, 84498060, 87314662, 101397672, 112664080, 126747090, 130971993, 168996120, 174629324, 202795344, 218286655, 253494180, 261943986, 337992240, 349258648, 392915979, 436573310, 506988360, 523887972, 654859965, 698517296, 785831958, 873146620, 1013976720, 1047775944, 1309719930, 1571663916, 1746293240, 1964579895, 2095551888, 2619439860, 3143327832, 3492586480, 3929159790, 5238879720, 6286655664, 7858319580, 10477759440, 15716639160, 31433278320]

約数ペア:

[(1, 31433278320), (2, 15716639160), (3, 10477759440), (4, 7858319580), (5, 6286655664), (6, 5238879720), (8, 3929159790), (9, 3492586480), (10, 3143327832), (12, 2619439860), (15, 2095551888), (16, 1964579895), (18, 1746293240), (20, 1571663916), (24, 1309719930), (30, 1047775944), (31, 1013976720), (36, 873146620), (40, 785831958), (45, 698517296), (48, 654859965), (60, 523887972), (62, 506988360), (72, 436573310), (80, 392915979), (90, 349258648), (93, 337992240), (120, 261943986), (124, 253494180), (144, 218286655), (155, 202795344), (180, 174629324), (186, 168996120), (240, 130971993), (248, 126747090), (279, 112664080), (310, 101397672), (360, 87314662), (372, 84498060), (465, 67598448), (496, 63373545), (558, 56332040), (620, 50698836), (720, 43657331), (744, 42249030), (930, 33799224), (1116, 28166020), (1240, 25349418), (1395, 22532816), (1488, 21124515), (1860, 16899612), (2232, 14083010), (2480, 12674709), (2790, 11266408), (3720, 8449806), (4464, 7041505), (5580, 5633204), (7440, 4224903), (11160, 2816602), (22320, 1408301)]