2331441560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{12263}}^1$

素因数の和:12385

約数の個数: 96

約数和(自身を含む): 6165603360

約数和(自身を除く): 3834161800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 97, 98, 140, 194, 196, 245, 280, 388, 392, 485, 490, 679, 776, 970, 980, 1358, 1940, 1960, 2716, 3395, 3880, 4753, 5432, 6790, 9506, 12263, 13580, 19012, 23765, 24526, 27160, 38024, 47530, 49052, 61315, 85841, 95060, 98104, 122630, 171682, 190120, 245260, 343364, 429205, 490520, 600887, 686728, 858410, 1189511, 1201774, 1716820, 2379022, 2403548, 3004435, 3433640, 4758044, 4807096, 5947555, 6008870, 8326577, 9516088, 11895110, 12017740, 16653154, 23790220, 24035480, 33306308, 41632885, 47580440, 58286039, 66612616, 83265770, 116572078, 166531540, 233144156, 291430195, 333063080, 466288312, 582860390, 1165720780, 2331441560]

約数ペア:

[(1, 2331441560), (2, 1165720780), (4, 582860390), (5, 466288312), (7, 333063080), (8, 291430195), (10, 233144156), (14, 166531540), (20, 116572078), (28, 83265770), (35, 66612616), (40, 58286039), (49, 47580440), (56, 41632885), (70, 33306308), (97, 24035480), (98, 23790220), (140, 16653154), (194, 12017740), (196, 11895110), (245, 9516088), (280, 8326577), (388, 6008870), (392, 5947555), (485, 4807096), (490, 4758044), (679, 3433640), (776, 3004435), (970, 2403548), (980, 2379022), (1358, 1716820), (1940, 1201774), (1960, 1189511), (2716, 858410), (3395, 686728), (3880, 600887), (4753, 490520), (5432, 429205), (6790, 343364), (9506, 245260), (12263, 190120), (13580, 171682), (19012, 122630), (23765, 98104), (24526, 95060), (27160, 85841), (38024, 61315), (47530, 49052)]