15663774240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{350891}}^1$

素因数の和:350943

約数の個数: 144

約数和(自身を含む): 55177065216

約数和(自身を除く): 39513290976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 350891, 701782, 1052673, 1403564, 1754455, 2105346, 2807128, 3158019, 3508910, 4210692, 5263365, 5614256, 6316038, 7017820, 8421384, 10526730, 10877621, 11228512, 12632076, 14035640, 15790095, 16842768, 21053460, 21755242, 25264152, 28071280, 31580190, 32632863, 33685536, 42106920, 43510484, 50528304, 54388105, 56142560, 63160380, 65265726, 84213840, 87020968, 97898589, 101056608, 108776210, 126320760, 130531452, 163164315, 168427680, 174041936, 195797178, 217552420, 252641520, 261062904, 326328630, 348083872, 391594356, 435104840, 489492945, 505283040, 522125808, 652657260, 783188712, 870209680, 978985890, 1044251616, 1305314520, 1566377424, 1740419360, 1957971780, 2610629040, 3132754848, 3915943560, 5221258080, 7831887120, 15663774240]

約数ペア:

[(1, 15663774240), (2, 7831887120), (3, 5221258080), (4, 3915943560), (5, 3132754848), (6, 2610629040), (8, 1957971780), (9, 1740419360), (10, 1566377424), (12, 1305314520), (15, 1044251616), (16, 978985890), (18, 870209680), (20, 783188712), (24, 652657260), (30, 522125808), (31, 505283040), (32, 489492945), (36, 435104840), (40, 391594356), (45, 348083872), (48, 326328630), (60, 261062904), (62, 252641520), (72, 217552420), (80, 195797178), (90, 174041936), (93, 168427680), (96, 163164315), (120, 130531452), (124, 126320760), (144, 108776210), (155, 101056608), (160, 97898589), (180, 87020968), (186, 84213840), (240, 65265726), (248, 63160380), (279, 56142560), (288, 54388105), (310, 50528304), (360, 43510484), (372, 42106920), (465, 33685536), (480, 32632863), (496, 31580190), (558, 28071280), (620, 25264152), (720, 21755242), (744, 21053460), (930, 16842768), (992, 15790095), (1116, 14035640), (1240, 12632076), (1395, 11228512), (1440, 10877621), (1488, 10526730), (1860, 8421384), (2232, 7017820), (2480, 6316038), (2790, 5614256), (2976, 5263365), (3720, 4210692), (4464, 3508910), (4960, 3158019), (5580, 2807128), (7440, 2105346), (8928, 1754455), (11160, 1403564), (14880, 1052673), (22320, 701782), (44640, 350891)]