15809912640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38933}}^1$

素因数の和:39006

約数の個数: 224

約数和(自身を含む): 56961999360

約数和(自身を除く): 41152086720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 8460, 8640, 9024, 10152, 11280, 12690, 13536, 15040, 16920, 20304, 22560, 25380, 27072, 33840, 38933, 40608, 45120, 50760, 67680, 77866, 81216, 101520, 116799, 135360, 155732, 194665, 203040, 233598, 311464, 350397, 389330, 406080, 467196, 583995, 622928, 700794, 778660, 934392, 1051191, 1167990, 1245856, 1401588, 1557320, 1751985, 1829851, 1868784, 2102382, 2335980, 2491712, 2803176, 3114640, 3503970, 3659702, 3737568, 4204764, 4671960, 5255955, 5489553, 5606352, 6229280, 7007940, 7319404, 7475136, 8409528, 9149255, 9343920, 10511910, 10979106, 11212704, 12458560, 14015880, 14638808, 16468659, 16819056, 18298510, 18687840, 21023820, 21958212, 22425408, 27447765, 28031760, 29277616, 32937318, 33638112, 36597020, 37375680, 42047640, 43916424, 49405977, 54895530, 56063520, 58555232, 65874636, 67276224, 73194040, 82343295, 84095280, 87832848, 98811954, 109791060, 112127040, 117110464, 131749272, 146388080, 164686590, 168190560, 175665696, 197623908, 219582120, 247029885, 263498544, 292776160, 329373180, 336381120, 351331392, 395247816, 439164240, 494059770, 526997088, 585552320, 658746360, 790495632, 878328480, 988119540, 1053994176, 1317492720, 1580991264, 1756656960, 1976239080, 2634985440, 3161982528, 3952478160, 5269970880, 7904956320, 15809912640]

約数ペア:

[(1, 15809912640), (2, 7904956320), (3, 5269970880), (4, 3952478160), (5, 3161982528), (6, 2634985440), (8, 1976239080), (9, 1756656960), (10, 1580991264), (12, 1317492720), (15, 1053994176), (16, 988119540), (18, 878328480), (20, 790495632), (24, 658746360), (27, 585552320), (30, 526997088), (32, 494059770), (36, 439164240), (40, 395247816), (45, 351331392), (47, 336381120), (48, 329373180), (54, 292776160), (60, 263498544), (64, 247029885), (72, 219582120), (80, 197623908), (90, 175665696), (94, 168190560), (96, 164686590), (108, 146388080), (120, 131749272), (135, 117110464), (141, 112127040), (144, 109791060), (160, 98811954), (180, 87832848), (188, 84095280), (192, 82343295), (216, 73194040), (235, 67276224), (240, 65874636), (270, 58555232), (282, 56063520), (288, 54895530), (320, 49405977), (360, 43916424), (376, 42047640), (423, 37375680), (432, 36597020), (470, 33638112), (480, 32937318), (540, 29277616), (564, 28031760), (576, 27447765), (705, 22425408), (720, 21958212), (752, 21023820), (846, 18687840), (864, 18298510), (940, 16819056), (960, 16468659), (1080, 14638808), (1128, 14015880), (1269, 12458560), (1410, 11212704), (1440, 10979106), (1504, 10511910), (1692, 9343920), (1728, 9149255), (1880, 8409528), (2115, 7475136), (2160, 7319404), (2256, 7007940), (2538, 6229280), (2820, 5606352), (2880, 5489553), (3008, 5255955), (3384, 4671960), (3760, 4204764), (4230, 3737568), (4320, 3659702), (4512, 3503970), (5076, 3114640), (5640, 2803176), (6345, 2491712), (6768, 2335980), (7520, 2102382), (8460, 1868784), (8640, 1829851), (9024, 1751985), (10152, 1557320), (11280, 1401588), (12690, 1245856), (13536, 1167990), (15040, 1051191), (16920, 934392), (20304, 778660), (22560, 700794), (25380, 622928), (27072, 583995), (33840, 467196), (38933, 406080), (40608, 389330), (45120, 350397), (50760, 311464), (67680, 233598), (77866, 203040), (81216, 194665), (101520, 155732), (116799, 135360)]