4145649840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{185737}}^1$

素因数の和:185787

約数の個数: 120

約数和(自身を含む): 14371663488

約数和(自身を除く): 10226013648

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, 185737, 371474, 557211, 742948, 928685, 1114422, 1485896, 1671633, 1857370, 2228844, 2786055, 2971792, 3343266, 3714740, 4457688, 5572110, 5757847, 6686532, 7429480, 8358165, 8915376, 11144220, 11515694, 13373064, 14858960, 16716330, 17273541, 22288440, 23031388, 26746128, 28789235, 33432660, 34547082, 44576880, 46062776, 51820623, 57578470, 66865320, 69094164, 86367705, 92125552, 103641246, 115156940, 133730640, 138188328, 172735410, 207282492, 230313880, 259103115, 276376656, 345470820, 414564984, 460627760, 518206230, 690941640, 829129968, 1036412460, 1381883280, 2072824920, 4145649840]

約数ペア:

[(1, 4145649840), (2, 2072824920), (3, 1381883280), (4, 1036412460), (5, 829129968), (6, 690941640), (8, 518206230), (9, 460627760), (10, 414564984), (12, 345470820), (15, 276376656), (16, 259103115), (18, 230313880), (20, 207282492), (24, 172735410), (30, 138188328), (31, 133730640), (36, 115156940), (40, 103641246), (45, 92125552), (48, 86367705), (60, 69094164), (62, 66865320), (72, 57578470), (80, 51820623), (90, 46062776), (93, 44576880), (120, 34547082), (124, 33432660), (144, 28789235), (155, 26746128), (180, 23031388), (186, 22288440), (240, 17273541), (248, 16716330), (279, 14858960), (310, 13373064), (360, 11515694), (372, 11144220), (465, 8915376), (496, 8358165), (558, 7429480), (620, 6686532), (720, 5757847), (744, 5572110), (930, 4457688), (1116, 3714740), (1240, 3343266), (1395, 2971792), (1488, 2786055), (1860, 2228844), (2232, 1857370), (2480, 1671633), (2790, 1485896), (3720, 1114422), (4464, 928685), (5580, 742948), (7440, 557211), (11160, 371474), (22320, 185737)]