15215693696

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47041}}^1$

素因数の和:47100

約数の個数: 96

約数和(自身を含む): 36562924080

約数和(自身を除く): 21347230384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 361, 448, 532, 608, 722, 896, 1064, 1216, 1444, 2128, 2432, 2527, 2888, 4256, 5054, 5776, 8512, 10108, 11552, 17024, 20216, 23104, 40432, 46208, 47041, 80864, 94082, 161728, 188164, 323456, 329287, 376328, 658574, 752656, 893779, 1317148, 1505312, 1787558, 2634296, 3010624, 3575116, 5268592, 6021248, 6256453, 7150232, 10537184, 12512906, 14300464, 16981801, 21074368, 25025812, 28600928, 33963602, 42148736, 50051624, 57201856, 67927204, 100103248, 114403712, 118872607, 135854408, 200206496, 237745214, 271708816, 400412992, 475490428, 543417632, 800825984, 950980856, 1086835264, 1901961712, 2173670528, 3803923424, 7607846848, 15215693696]

約数ペア:

[(1, 15215693696), (2, 7607846848), (4, 3803923424), (7, 2173670528), (8, 1901961712), (14, 1086835264), (16, 950980856), (19, 800825984), (28, 543417632), (32, 475490428), (38, 400412992), (56, 271708816), (64, 237745214), (76, 200206496), (112, 135854408), (128, 118872607), (133, 114403712), (152, 100103248), (224, 67927204), (266, 57201856), (304, 50051624), (361, 42148736), (448, 33963602), (532, 28600928), (608, 25025812), (722, 21074368), (896, 16981801), (1064, 14300464), (1216, 12512906), (1444, 10537184), (2128, 7150232), (2432, 6256453), (2527, 6021248), (2888, 5268592), (4256, 3575116), (5054, 3010624), (5776, 2634296), (8512, 1787558), (10108, 1505312), (11552, 1317148), (17024, 893779), (20216, 752656), (23104, 658574), (40432, 376328), (46208, 329287), (47041, 323456), (80864, 188164), (94082, 161728)]