About the Number

1330841960

1330841959 ← → 1330841961

2進数表記:1001111010100110000100101101000

漢数字表記:十三億三千八十四万千九百六十

素因数分解:

2 3 × 5 1 × 7 2 × 41 1 × 16561 1

素因数の和:16627
約数の個数: 96
約数和(自身を含む): 3568448520
約数和(自身を除く): 2237606560

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 574, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 4018, 5740, 8036, 10045, 11480, 16072, 16561, 20090, 33122, 40180, 66244, 80360, 82805, 115927, 132488, 165610, 231854, 331220, 463708, 579635, 662440, 679001, 811489, 927416, 1159270, 1358002, 1622978, 2318540, 2716004, 3245956, 3395005, 4057445, 4637080, 4753007, 5432008, 6491912, 6790010, 8114890, 9506014, 13580020, 16229780, 19012028, 23765035, 27160040, 32459560, 33271049, 38024056, 47530070, 66542098, 95060140, 133084196, 166355245, 190120280, 266168392, 332710490, 665420980, 1330841960]

約数ペア:
[(1, 1330841960), (2, 665420980), (4, 332710490), (5, 266168392), (7, 190120280), (8, 166355245), (10, 133084196), (14, 95060140), (20, 66542098), (28, 47530070), (35, 38024056), (40, 33271049), (41, 32459560), (49, 27160040), (56, 23765035), (70, 19012028), (82, 16229780), (98, 13580020), (140, 9506014), (164, 8114890), (196, 6790010), (205, 6491912), (245, 5432008), (280, 4753007), (287, 4637080), (328, 4057445), (392, 3395005), (410, 3245956), (490, 2716004), (574, 2318540), (820, 1622978), (980, 1358002), (1148, 1159270), (1435, 927416), (1640, 811489), (1960, 679001), (2009, 662440), (2296, 579635), (2870, 463708), (4018, 331220), (5740, 231854), (8036, 165610), (10045, 132488), (11480, 115927), (16072, 82805), (16561, 80360), (20090, 66244), (33122, 40180)]

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