15485544960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42901}}^1$

素因数の和:42974

約数の個数: 160

約数和(自身を含む): 50559835392

約数和(自身を除く): 35074290432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2560, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 7680, 9024, 11280, 12032, 15040, 18048, 22560, 24064, 30080, 36096, 42901, 45120, 60160, 72192, 85802, 90240, 120320, 128703, 171604, 180480, 214505, 257406, 343208, 360960, 429010, 514812, 643515, 686416, 858020, 1029624, 1287030, 1372832, 1716040, 2016347, 2059248, 2574060, 2745664, 3432080, 4032694, 4118496, 5148120, 5491328, 6049041, 6864160, 8065388, 8236992, 10081735, 10296240, 10982656, 12098082, 13728320, 16130776, 16473984, 20163470, 20592480, 21965312, 24196164, 27456640, 30245205, 32261552, 32947968, 40326940, 41184960, 48392328, 54913280, 60490410, 64523104, 65895936, 80653880, 82369920, 96784656, 109826560, 120980820, 129046208, 161307760, 164739840, 193569312, 241961640, 258092416, 322615520, 329479680, 387138624, 483923280, 516184832, 645231040, 774277248, 967846560, 1032369664, 1290462080, 1548554496, 1935693120, 2580924160, 3097108992, 3871386240, 5161848320, 7742772480, 15485544960]

約数ペア:

[(1, 15485544960), (2, 7742772480), (3, 5161848320), (4, 3871386240), (5, 3097108992), (6, 2580924160), (8, 1935693120), (10, 1548554496), (12, 1290462080), (15, 1032369664), (16, 967846560), (20, 774277248), (24, 645231040), (30, 516184832), (32, 483923280), (40, 387138624), (47, 329479680), (48, 322615520), (60, 258092416), (64, 241961640), (80, 193569312), (94, 164739840), (96, 161307760), (120, 129046208), (128, 120980820), (141, 109826560), (160, 96784656), (188, 82369920), (192, 80653880), (235, 65895936), (240, 64523104), (256, 60490410), (282, 54913280), (320, 48392328), (376, 41184960), (384, 40326940), (470, 32947968), (480, 32261552), (512, 30245205), (564, 27456640), (640, 24196164), (705, 21965312), (752, 20592480), (768, 20163470), (940, 16473984), (960, 16130776), (1128, 13728320), (1280, 12098082), (1410, 10982656), (1504, 10296240), (1536, 10081735), (1880, 8236992), (1920, 8065388), (2256, 6864160), (2560, 6049041), (2820, 5491328), (3008, 5148120), (3760, 4118496), (3840, 4032694), (4512, 3432080), (5640, 2745664), (6016, 2574060), (7520, 2059248), (7680, 2016347), (9024, 1716040), (11280, 1372832), (12032, 1287030), (15040, 1029624), (18048, 858020), (22560, 686416), (24064, 643515), (30080, 514812), (36096, 429010), (42901, 360960), (45120, 343208), (60160, 257406), (72192, 214505), (85802, 180480), (90240, 171604), (120320, 128703)]