957000240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{189881}}^1$

素因数の和:189907

約数の個数: 120

約数和(自身を含む): 3673077408

約数和(自身を除く): 2716077168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 189881, 379762, 569643, 759524, 949405, 1139286, 1329167, 1519048, 1708929, 1898810, 2278572, 2658334, 2848215, 3038096, 3417858, 3797620, 3987501, 4557144, 5316668, 5696430, 6645835, 6835716, 7595240, 7975002, 8544645, 9114288, 10633336, 11392860, 11962503, 13291670, 13671432, 15190480, 15950004, 17089290, 19937505, 21266672, 22785720, 23925006, 26583340, 27342864, 31900008, 34178580, 39875010, 45571440, 47850012, 53166680, 59812515, 63800016, 68357160, 79750020, 95700024, 106333360, 119625030, 136714320, 159500040, 191400048, 239250060, 319000080, 478500120, 957000240]

約数ペア:

[(1, 957000240), (2, 478500120), (3, 319000080), (4, 239250060), (5, 191400048), (6, 159500040), (7, 136714320), (8, 119625030), (9, 106333360), (10, 95700024), (12, 79750020), (14, 68357160), (15, 63800016), (16, 59812515), (18, 53166680), (20, 47850012), (21, 45571440), (24, 39875010), (28, 34178580), (30, 31900008), (35, 27342864), (36, 26583340), (40, 23925006), (42, 22785720), (45, 21266672), (48, 19937505), (56, 17089290), (60, 15950004), (63, 15190480), (70, 13671432), (72, 13291670), (80, 11962503), (84, 11392860), (90, 10633336), (105, 9114288), (112, 8544645), (120, 7975002), (126, 7595240), (140, 6835716), (144, 6645835), (168, 5696430), (180, 5316668), (210, 4557144), (240, 3987501), (252, 3797620), (280, 3417858), (315, 3038096), (336, 2848215), (360, 2658334), (420, 2278572), (504, 1898810), (560, 1708929), (630, 1519048), (720, 1329167), (840, 1139286), (1008, 949405), (1260, 759524), (1680, 569643), (2520, 379762), (5040, 189881)]