15721036128

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1114019}}^1$

素因数の和:1114049

約数の個数: 108

約数和(自身を含む): 52005795660

約数和(自身を除く): 36284759532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 1114019, 2228038, 3342057, 4456076, 6684114, 7798133, 8912152, 10026171, 13368228, 15596266, 17824304, 20052342, 23394399, 26736456, 31192532, 35648608, 40104684, 46788798, 53472912, 54586931, 62385064, 70183197, 80209368, 93577596, 106945824, 109173862, 124770128, 140366394, 160418736, 163760793, 187155192, 218347724, 249540256, 280732788, 320837472, 327521586, 374310384, 436695448, 491282379, 561465576, 655043172, 748620768, 873390896, 982564758, 1122931152, 1310086344, 1746781792, 1965129516, 2245862304, 2620172688, 3930259032, 5240345376, 7860518064, 15721036128]

約数ペア:

[(1, 15721036128), (2, 7860518064), (3, 5240345376), (4, 3930259032), (6, 2620172688), (7, 2245862304), (8, 1965129516), (9, 1746781792), (12, 1310086344), (14, 1122931152), (16, 982564758), (18, 873390896), (21, 748620768), (24, 655043172), (28, 561465576), (32, 491282379), (36, 436695448), (42, 374310384), (48, 327521586), (49, 320837472), (56, 280732788), (63, 249540256), (72, 218347724), (84, 187155192), (96, 163760793), (98, 160418736), (112, 140366394), (126, 124770128), (144, 109173862), (147, 106945824), (168, 93577596), (196, 80209368), (224, 70183197), (252, 62385064), (288, 54586931), (294, 53472912), (336, 46788798), (392, 40104684), (441, 35648608), (504, 31192532), (588, 26736456), (672, 23394399), (784, 20052342), (882, 17824304), (1008, 15596266), (1176, 13368228), (1568, 10026171), (1764, 8912152), (2016, 7798133), (2352, 6684114), (3528, 4456076), (4704, 3342057), (7056, 2228038), (14112, 1114019)]