20112322464

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{105331}}^1$

素因数の和:105380

約数の個数: 192

約数和(自身を含む): 66890033280

約数和(自身を除く): 46777710816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 816, 864, 884, 918, 936, 1224, 1248, 1326, 1404, 1632, 1768, 1836, 1872, 1989, 2448, 2652, 2808, 3536, 3672, 3744, 3978, 4896, 5304, 5616, 5967, 7072, 7344, 7956, 10608, 11232, 11934, 14688, 15912, 21216, 23868, 31824, 47736, 63648, 95472, 105331, 190944, 210662, 315993, 421324, 631986, 842648, 947979, 1263972, 1369303, 1685296, 1790627, 1895958, 2527944, 2738606, 2843937, 3370592, 3581254, 3791916, 4107909, 5055888, 5371881, 5477212, 5687874, 7162508, 7583832, 8215818, 10111776, 10743762, 10954424, 11375748, 12323727, 14325016, 15167664, 16115643, 16431636, 21487524, 21908848, 22751496, 23278151, 24647454, 28650032, 30335328, 32231286, 32863272, 36971181, 42975048, 43817696, 45502992, 46556302, 48346929, 49294908, 57300064, 64462572, 65726544, 69834453, 73942362, 85950096, 91005984, 93112604, 96693858, 98589816, 128925144, 131453088, 139668906, 147884724, 171900192, 186225208, 193387716, 197179632, 209503359, 257850288, 279337812, 295769448, 372450416, 386775432, 394359264, 419006718, 515700576, 558675624, 591538896, 628510077, 744900832, 773550864, 838013436, 1117351248, 1183077792, 1257020154, 1547101728, 1676026872, 2234702496, 2514040308, 3352053744, 5028080616, 6704107488, 10056161232, 20112322464]

約数ペア:

[(1, 20112322464), (2, 10056161232), (3, 6704107488), (4, 5028080616), (6, 3352053744), (8, 2514040308), (9, 2234702496), (12, 1676026872), (13, 1547101728), (16, 1257020154), (17, 1183077792), (18, 1117351248), (24, 838013436), (26, 773550864), (27, 744900832), (32, 628510077), (34, 591538896), (36, 558675624), (39, 515700576), (48, 419006718), (51, 394359264), (52, 386775432), (54, 372450416), (68, 295769448), (72, 279337812), (78, 257850288), (96, 209503359), (102, 197179632), (104, 193387716), (108, 186225208), (117, 171900192), (136, 147884724), (144, 139668906), (153, 131453088), (156, 128925144), (204, 98589816), (208, 96693858), (216, 93112604), (221, 91005984), (234, 85950096), (272, 73942362), (288, 69834453), (306, 65726544), (312, 64462572), (351, 57300064), (408, 49294908), (416, 48346929), (432, 46556302), (442, 45502992), (459, 43817696), (468, 42975048), (544, 36971181), (612, 32863272), (624, 32231286), (663, 30335328), (702, 28650032), (816, 24647454), (864, 23278151), (884, 22751496), (918, 21908848), (936, 21487524), (1224, 16431636), (1248, 16115643), (1326, 15167664), (1404, 14325016), (1632, 12323727), (1768, 11375748), (1836, 10954424), (1872, 10743762), (1989, 10111776), (2448, 8215818), (2652, 7583832), (2808, 7162508), (3536, 5687874), (3672, 5477212), (3744, 5371881), (3978, 5055888), (4896, 4107909), (5304, 3791916), (5616, 3581254), (5967, 3370592), (7072, 2843937), (7344, 2738606), (7956, 2527944), (10608, 1895958), (11232, 1790627), (11934, 1685296), (14688, 1369303), (15912, 1263972), (21216, 947979), (23868, 842648), (31824, 631986), (47736, 421324), (63648, 315993), (95472, 210662), (105331, 190944)]