15693579880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{3083}}^1$

素因数の和:3631

約数の個数: 128

約数和(自身を含む): 40288389120

約数和(自身を除く): 24594809240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 503, 506, 920, 1006, 1012, 1265, 2012, 2024, 2515, 2530, 3083, 4024, 5030, 5060, 5533, 6166, 10060, 10120, 11066, 11569, 12332, 15415, 20120, 22132, 23138, 24664, 27665, 30830, 33913, 44264, 46276, 55330, 57845, 61660, 67826, 70909, 92552, 110660, 115690, 123320, 127259, 135652, 141818, 169565, 221320, 231380, 254518, 271304, 283636, 339130, 354545, 462760, 509036, 567272, 636295, 678260, 709090, 779999, 1018072, 1272590, 1356520, 1418180, 1550749, 1559998, 2545180, 2836360, 3101498, 3119996, 3899995, 5090360, 6202996, 6239992, 7753745, 7799990, 12405992, 15507490, 15599980, 17058239, 31014980, 31199960, 34116478, 35667227, 62029960, 68232956, 71334454, 85291195, 136465912, 142668908, 170582390, 178336135, 285337816, 341164780, 356672270, 392339497, 682329560, 713344540, 784678994, 1426689080, 1569357988, 1961697485, 3138715976, 3923394970, 7846789940, 15693579880]

約数ペア:

[(1, 15693579880), (2, 7846789940), (4, 3923394970), (5, 3138715976), (8, 1961697485), (10, 1569357988), (11, 1426689080), (20, 784678994), (22, 713344540), (23, 682329560), (40, 392339497), (44, 356672270), (46, 341164780), (55, 285337816), (88, 178336135), (92, 170582390), (110, 142668908), (115, 136465912), (184, 85291195), (220, 71334454), (230, 68232956), (253, 62029960), (440, 35667227), (460, 34116478), (503, 31199960), (506, 31014980), (920, 17058239), (1006, 15599980), (1012, 15507490), (1265, 12405992), (2012, 7799990), (2024, 7753745), (2515, 6239992), (2530, 6202996), (3083, 5090360), (4024, 3899995), (5030, 3119996), (5060, 3101498), (5533, 2836360), (6166, 2545180), (10060, 1559998), (10120, 1550749), (11066, 1418180), (11569, 1356520), (12332, 1272590), (15415, 1018072), (20120, 779999), (22132, 709090), (23138, 678260), (24664, 636295), (27665, 567272), (30830, 509036), (33913, 462760), (44264, 354545), (46276, 339130), (55330, 283636), (57845, 271304), (61660, 254518), (67826, 231380), (70909, 221320), (92552, 169565), (110660, 141818), (115690, 135652), (123320, 127259)]