28045188000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{33871}}^1$

素因数の和:33925

約数の個数: 288

約数和(自身を含む): 103862932992

約数和(自身を除く): 75817744992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 125, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 250, 276, 288, 300, 345, 360, 368, 375, 400, 414, 450, 460, 480, 500, 552, 575, 600, 690, 720, 736, 750, 800, 828, 900, 920, 1000, 1035, 1104, 1125, 1150, 1200, 1380, 1440, 1500, 1656, 1725, 1800, 1840, 2000, 2070, 2208, 2250, 2300, 2400, 2760, 2875, 3000, 3312, 3450, 3600, 3680, 4000, 4140, 4500, 4600, 5175, 5520, 5750, 6000, 6624, 6900, 7200, 8280, 8625, 9000, 9200, 10350, 11040, 11500, 12000, 13800, 16560, 17250, 18000, 18400, 20700, 23000, 25875, 27600, 33120, 33871, 34500, 36000, 41400, 46000, 51750, 55200, 67742, 69000, 82800, 92000, 101613, 103500, 135484, 138000, 165600, 169355, 203226, 207000, 270968, 276000, 304839, 338710, 406452, 414000, 508065, 541936, 609678, 677420, 779033, 812904, 828000, 846775, 1016130, 1083872, 1219356, 1354840, 1524195, 1558066, 1625808, 1693550, 2032260, 2337099, 2438712, 2540325, 2709680, 3048390, 3116132, 3251616, 3387100, 3895165, 4064520, 4233875, 4674198, 4877424, 5080650, 5419360, 6096780, 6232264, 6774200, 7011297, 7620975, 7790330, 8129040, 8467750, 9348396, 9754848, 10161300, 11685495, 12193560, 12464528, 12701625, 13548400, 14022594, 15241950, 15580660, 16258080, 16935500, 18696792, 19475825, 20322600, 23370990, 24387120, 24929056, 25403250, 27096800, 28045188, 30483900, 31161320, 33871000, 35056485, 37393584, 38104875, 38951650, 40645200, 46741980, 48774240, 50806500, 56090376, 58427475, 60967800, 62322640, 67742000, 70112970, 74787168, 76209750, 77903300, 81290400, 93483960, 97379125, 101613000, 112180752, 116854950, 121935600, 124645280, 135484000, 140225940, 152419500, 155806600, 175282425, 186967920, 194758250, 203226000, 224361504, 233709900, 243871200, 280451880, 292137375, 304839000, 311613200, 350564850, 373935840, 389516500, 406452000, 467419800, 560903760, 584274750, 609678000, 623226400, 701129700, 779033000, 876412125, 934839600, 1121807520, 1168549500, 1219356000, 1402259400, 1558066000, 1752824250, 1869679200, 2337099000, 2804518800, 3116132000, 3505648500, 4674198000, 5609037600, 7011297000, 9348396000, 14022594000, 28045188000]

約数ペア:

[(1, 28045188000), (2, 14022594000), (3, 9348396000), (4, 7011297000), (5, 5609037600), (6, 4674198000), (8, 3505648500), (9, 3116132000), (10, 2804518800), (12, 2337099000), (15, 1869679200), (16, 1752824250), (18, 1558066000), (20, 1402259400), (23, 1219356000), (24, 1168549500), (25, 1121807520), (30, 934839600), (32, 876412125), (36, 779033000), (40, 701129700), (45, 623226400), (46, 609678000), (48, 584274750), (50, 560903760), (60, 467419800), (69, 406452000), (72, 389516500), (75, 373935840), (80, 350564850), (90, 311613200), (92, 304839000), (96, 292137375), (100, 280451880), (115, 243871200), (120, 233709900), (125, 224361504), (138, 203226000), (144, 194758250), (150, 186967920), (160, 175282425), (180, 155806600), (184, 152419500), (200, 140225940), (207, 135484000), (225, 124645280), (230, 121935600), (240, 116854950), (250, 112180752), (276, 101613000), (288, 97379125), (300, 93483960), (345, 81290400), (360, 77903300), (368, 76209750), (375, 74787168), (400, 70112970), (414, 67742000), (450, 62322640), (460, 60967800), (480, 58427475), (500, 56090376), (552, 50806500), (575, 48774240), (600, 46741980), (690, 40645200), (720, 38951650), (736, 38104875), (750, 37393584), (800, 35056485), (828, 33871000), (900, 31161320), (920, 30483900), (1000, 28045188), (1035, 27096800), (1104, 25403250), (1125, 24929056), (1150, 24387120), (1200, 23370990), (1380, 20322600), (1440, 19475825), (1500, 18696792), (1656, 16935500), (1725, 16258080), (1800, 15580660), (1840, 15241950), (2000, 14022594), (2070, 13548400), (2208, 12701625), (2250, 12464528), (2300, 12193560), (2400, 11685495), (2760, 10161300), (2875, 9754848), (3000, 9348396), (3312, 8467750), (3450, 8129040), (3600, 7790330), (3680, 7620975), (4000, 7011297), (4140, 6774200), (4500, 6232264), (4600, 6096780), (5175, 5419360), (5520, 5080650), (5750, 4877424), (6000, 4674198), (6624, 4233875), (6900, 4064520), (7200, 3895165), (8280, 3387100), (8625, 3251616), (9000, 3116132), (9200, 3048390), (10350, 2709680), (11040, 2540325), (11500, 2438712), (12000, 2337099), (13800, 2032260), (16560, 1693550), (17250, 1625808), (18000, 1558066), (18400, 1524195), (20700, 1354840), (23000, 1219356), (25875, 1083872), (27600, 1016130), (33120, 846775), (33871, 828000), (34500, 812904), (36000, 779033), (41400, 677420), (46000, 609678), (51750, 541936), (55200, 508065), (67742, 414000), (69000, 406452), (82800, 338710), (92000, 304839), (101613, 276000), (103500, 270968), (135484, 207000), (138000, 203226), (165600, 169355)]