13426888480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{26249}}^1$

素因数の和:26426

約数の個数: 96

約数和(自身を含む): 33339600000

約数和(自身を除く): 19912711520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 139, 160, 184, 230, 278, 368, 460, 556, 695, 736, 920, 1112, 1390, 1840, 2224, 2780, 3197, 3680, 4448, 5560, 6394, 11120, 12788, 15985, 22240, 25576, 26249, 31970, 51152, 52498, 63940, 102304, 104996, 127880, 131245, 209992, 255760, 262490, 419984, 511520, 524980, 603727, 839968, 1049960, 1207454, 2099920, 2414908, 3018635, 3648611, 4199840, 4829816, 6037270, 7297222, 9659632, 12074540, 14594444, 18243055, 19319264, 24149080, 29188888, 36486110, 48298160, 58377776, 72972220, 83918053, 96596320, 116755552, 145944440, 167836106, 291888880, 335672212, 419590265, 583777760, 671344424, 839180530, 1342688848, 1678361060, 2685377696, 3356722120, 6713444240, 13426888480]

約数ペア:

[(1, 13426888480), (2, 6713444240), (4, 3356722120), (5, 2685377696), (8, 1678361060), (10, 1342688848), (16, 839180530), (20, 671344424), (23, 583777760), (32, 419590265), (40, 335672212), (46, 291888880), (80, 167836106), (92, 145944440), (115, 116755552), (139, 96596320), (160, 83918053), (184, 72972220), (230, 58377776), (278, 48298160), (368, 36486110), (460, 29188888), (556, 24149080), (695, 19319264), (736, 18243055), (920, 14594444), (1112, 12074540), (1390, 9659632), (1840, 7297222), (2224, 6037270), (2780, 4829816), (3197, 4199840), (3680, 3648611), (4448, 3018635), (5560, 2414908), (6394, 2099920), (11120, 1207454), (12788, 1049960), (15985, 839968), (22240, 603727), (25576, 524980), (26249, 511520), (31970, 419984), (51152, 262490), (52498, 255760), (63940, 209992), (102304, 131245), (104996, 127880)]