1085705480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{9649}}^1$

素因数の和:9786

約数の個数: 64

約数和(自身を含む): 2553390000

約数和(自身を除く): 1467684520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 485, 580, 776, 970, 1160, 1940, 2813, 3880, 5626, 9649, 11252, 14065, 19298, 22504, 28130, 38596, 48245, 56260, 77192, 96490, 112520, 192980, 279821, 385960, 559642, 935953, 1119284, 1399105, 1871906, 2238568, 2798210, 3743812, 4679765, 5596420, 7487624, 9359530, 11192840, 18719060, 27142637, 37438120, 54285274, 108570548, 135713185, 217141096, 271426370, 542852740, 1085705480]

約数ペア:

[(1, 1085705480), (2, 542852740), (4, 271426370), (5, 217141096), (8, 135713185), (10, 108570548), (20, 54285274), (29, 37438120), (40, 27142637), (58, 18719060), (97, 11192840), (116, 9359530), (145, 7487624), (194, 5596420), (232, 4679765), (290, 3743812), (388, 2798210), (485, 2238568), (580, 1871906), (776, 1399105), (970, 1119284), (1160, 935953), (1940, 559642), (2813, 385960), (3880, 279821), (5626, 192980), (9649, 112520), (11252, 96490), (14065, 77192), (19298, 56260), (22504, 48245), (28130, 38596)]