3987334080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14887}}^1$

素因数の和:14944

約数の個数: 224

約数和(自身を含む): 14521159680

約数和(自身を除く): 10533825600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 14887, 16740, 17856, 22320, 26784, 29760, 29774, 33480, 44640, 44661, 53568, 59548, 66960, 74435, 89280, 89322, 119096, 133920, 133983, 148870, 178644, 223305, 238192, 267840, 267966, 297740, 357288, 401949, 446610, 461497, 476384, 535932, 595480, 669915, 714576, 803898, 893220, 922994, 952768, 1071864, 1190960, 1339830, 1384491, 1429152, 1607796, 1786440, 1845988, 2009745, 2143728, 2307485, 2381920, 2679660, 2768982, 2858304, 3215592, 3572880, 3691976, 4019490, 4153473, 4287456, 4614970, 4763840, 5359320, 5537964, 6431184, 6922455, 7145760, 7383952, 8038980, 8306946, 8574912, 9229940, 10718640, 11075928, 12460419, 12862368, 13844910, 14291520, 14767904, 16077960, 16613892, 18459880, 20767365, 21437280, 22151856, 24920838, 25724736, 27689820, 29535808, 32155920, 33227784, 36919760, 41534730, 42874560, 44303712, 49841676, 55379640, 62302095, 64311840, 66455568, 73839520, 83069460, 88607424, 99683352, 110759280, 124604190, 128623680, 132911136, 147679040, 166138920, 199366704, 221518560, 249208380, 265822272, 332277840, 398733408, 443037120, 498416760, 664555680, 797466816, 996833520, 1329111360, 1993667040, 3987334080]

約数ペア:

[(1, 3987334080), (2, 1993667040), (3, 1329111360), (4, 996833520), (5, 797466816), (6, 664555680), (8, 498416760), (9, 443037120), (10, 398733408), (12, 332277840), (15, 265822272), (16, 249208380), (18, 221518560), (20, 199366704), (24, 166138920), (27, 147679040), (30, 132911136), (31, 128623680), (32, 124604190), (36, 110759280), (40, 99683352), (45, 88607424), (48, 83069460), (54, 73839520), (60, 66455568), (62, 64311840), (64, 62302095), (72, 55379640), (80, 49841676), (90, 44303712), (93, 42874560), (96, 41534730), (108, 36919760), (120, 33227784), (124, 32155920), (135, 29535808), (144, 27689820), (155, 25724736), (160, 24920838), (180, 22151856), (186, 21437280), (192, 20767365), (216, 18459880), (240, 16613892), (248, 16077960), (270, 14767904), (279, 14291520), (288, 13844910), (310, 12862368), (320, 12460419), (360, 11075928), (372, 10718640), (432, 9229940), (465, 8574912), (480, 8306946), (496, 8038980), (540, 7383952), (558, 7145760), (576, 6922455), (620, 6431184), (720, 5537964), (744, 5359320), (837, 4763840), (864, 4614970), (930, 4287456), (960, 4153473), (992, 4019490), (1080, 3691976), (1116, 3572880), (1240, 3215592), (1395, 2858304), (1440, 2768982), (1488, 2679660), (1674, 2381920), (1728, 2307485), (1860, 2143728), (1984, 2009745), (2160, 1845988), (2232, 1786440), (2480, 1607796), (2790, 1429152), (2880, 1384491), (2976, 1339830), (3348, 1190960), (3720, 1071864), (4185, 952768), (4320, 922994), (4464, 893220), (4960, 803898), (5580, 714576), (5952, 669915), (6696, 595480), (7440, 535932), (8370, 476384), (8640, 461497), (8928, 446610), (9920, 401949), (11160, 357288), (13392, 297740), (14880, 267966), (14887, 267840), (16740, 238192), (17856, 223305), (22320, 178644), (26784, 148870), (29760, 133983), (29774, 133920), (33480, 119096), (44640, 89322), (44661, 89280), (53568, 74435), (59548, 66960)]