947459520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{46997}}^1$

素因数の和:47027

約数の個数: 168

約数和(自身を含む): 3724497504

約数和(自身を除く): 2777037984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 46997, 93994, 140991, 187988, 234985, 281982, 328979, 375976, 422973, 469970, 563964, 657958, 704955, 751952, 845946, 939940, 986937, 1127928, 1315916, 1409910, 1503904, 1644895, 1691892, 1879880, 1973874, 2114865, 2255856, 2631832, 2819820, 2960811, 3007808, 3289790, 3383784, 3759760, 3947748, 4229730, 4511712, 4934685, 5263664, 5639640, 5921622, 6579580, 6767568, 7519520, 7895496, 8459460, 9023424, 9869370, 10527328, 11279280, 11843244, 13159160, 13535136, 14804055, 15039040, 15790992, 16918920, 19738740, 21054656, 22558560, 23686488, 26318320, 27070272, 29608110, 31581984, 33837840, 39477480, 45117120, 47372976, 52636640, 59216220, 63163968, 67675680, 78954960, 94745952, 105273280, 118432440, 135351360, 157909920, 189491904, 236864880, 315819840, 473729760, 947459520]

約数ペア:

[(1, 947459520), (2, 473729760), (3, 315819840), (4, 236864880), (5, 189491904), (6, 157909920), (7, 135351360), (8, 118432440), (9, 105273280), (10, 94745952), (12, 78954960), (14, 67675680), (15, 63163968), (16, 59216220), (18, 52636640), (20, 47372976), (21, 45117120), (24, 39477480), (28, 33837840), (30, 31581984), (32, 29608110), (35, 27070272), (36, 26318320), (40, 23686488), (42, 22558560), (45, 21054656), (48, 19738740), (56, 16918920), (60, 15790992), (63, 15039040), (64, 14804055), (70, 13535136), (72, 13159160), (80, 11843244), (84, 11279280), (90, 10527328), (96, 9869370), (105, 9023424), (112, 8459460), (120, 7895496), (126, 7519520), (140, 6767568), (144, 6579580), (160, 5921622), (168, 5639640), (180, 5263664), (192, 4934685), (210, 4511712), (224, 4229730), (240, 3947748), (252, 3759760), (280, 3383784), (288, 3289790), (315, 3007808), (320, 2960811), (336, 2819820), (360, 2631832), (420, 2255856), (448, 2114865), (480, 1973874), (504, 1879880), (560, 1691892), (576, 1644895), (630, 1503904), (672, 1409910), (720, 1315916), (840, 1127928), (960, 986937), (1008, 939940), (1120, 845946), (1260, 751952), (1344, 704955), (1440, 657958), (1680, 563964), (2016, 469970), (2240, 422973), (2520, 375976), (2880, 328979), (3360, 281982), (4032, 234985), (5040, 187988), (6720, 140991), (10080, 93994), (20160, 46997)]