28571976000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{396833}}^1$

素因数の和:396866

約数の個数: 168

約数和(自身を含む): 102206977704

約数和(自身を除く): 73635001704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 14400, 18000, 24000, 36000, 72000, 396833, 793666, 1190499, 1587332, 1984165, 2380998, 3174664, 3571497, 3968330, 4761996, 5952495, 6349328, 7142994, 7936660, 9523992, 9920825, 11904990, 12698656, 14285988, 15873320, 17857485, 19047984, 19841650, 23809980, 25397312, 28571976, 29762475, 31746640, 35714970, 38095968, 39683300, 47619960, 49604125, 57143952, 59524950, 63493280, 71429940, 76191936, 79366600, 89287425, 95239920, 99208250, 114287904, 119049900, 126986560, 142859880, 148812375, 158733200, 178574850, 190479840, 198416500, 228575808, 238099800, 285719760, 297624750, 317466400, 357149700, 380959680, 396833000, 446437125, 476199600, 571439520, 595249500, 634932800, 714299400, 793666000, 892874250, 952399200, 1142879040, 1190499000, 1428598800, 1587332000, 1785748500, 1904798400, 2380998000, 2857197600, 3174664000, 3571497000, 4761996000, 5714395200, 7142994000, 9523992000, 14285988000, 28571976000]

約数ペア:

[(1, 28571976000), (2, 14285988000), (3, 9523992000), (4, 7142994000), (5, 5714395200), (6, 4761996000), (8, 3571497000), (9, 3174664000), (10, 2857197600), (12, 2380998000), (15, 1904798400), (16, 1785748500), (18, 1587332000), (20, 1428598800), (24, 1190499000), (25, 1142879040), (30, 952399200), (32, 892874250), (36, 793666000), (40, 714299400), (45, 634932800), (48, 595249500), (50, 571439520), (60, 476199600), (64, 446437125), (72, 396833000), (75, 380959680), (80, 357149700), (90, 317466400), (96, 297624750), (100, 285719760), (120, 238099800), (125, 228575808), (144, 198416500), (150, 190479840), (160, 178574850), (180, 158733200), (192, 148812375), (200, 142859880), (225, 126986560), (240, 119049900), (250, 114287904), (288, 99208250), (300, 95239920), (320, 89287425), (360, 79366600), (375, 76191936), (400, 71429940), (450, 63493280), (480, 59524950), (500, 57143952), (576, 49604125), (600, 47619960), (720, 39683300), (750, 38095968), (800, 35714970), (900, 31746640), (960, 29762475), (1000, 28571976), (1125, 25397312), (1200, 23809980), (1440, 19841650), (1500, 19047984), (1600, 17857485), (1800, 15873320), (2000, 14285988), (2250, 12698656), (2400, 11904990), (2880, 9920825), (3000, 9523992), (3600, 7936660), (4000, 7142994), (4500, 6349328), (4800, 5952495), (6000, 4761996), (7200, 3968330), (8000, 3571497), (9000, 3174664), (12000, 2380998), (14400, 1984165), (18000, 1587332), (24000, 1190499), (36000, 793666), (72000, 396833)]