5605717840

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 13136302080

約数和(自身を除く): 7530584240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 479, 482, 607, 958, 964, 1205, 1214, 1916, 1928, 2395, 2410, 2428, 3035, 3832, 3856, 4790, 4820, 4856, 6070, 7664, 9580, 9640, 9712, 12140, 19160, 19280, 24280, 38320, 48560, 115439, 146287, 230878, 290753, 292574, 461756, 577195, 581506, 585148, 731435, 923512, 1154390, 1163012, 1170296, 1453765, 1462870, 1847024, 2308780, 2326024, 2340592, 2907530, 2925740, 4617560, 4652048, 5815060, 5851480, 9235120, 11630120, 11702960, 23260240, 70071473, 140142946, 280285892, 350357365, 560571784, 700714730, 1121143568, 1401429460, 2802858920, 5605717840]

約数ペア:

[(1, 5605717840), (2, 2802858920), (4, 1401429460), (5, 1121143568), (8, 700714730), (10, 560571784), (16, 350357365), (20, 280285892), (40, 140142946), (80, 70071473), (241, 23260240), (479, 11702960), (482, 11630120), (607, 9235120), (958, 5851480), (964, 5815060), (1205, 4652048), (1214, 4617560), (1916, 2925740), (1928, 2907530), (2395, 2340592), (2410, 2326024), (2428, 2308780), (3035, 1847024), (3832, 1462870), (3856, 1453765), (4790, 1170296), (4820, 1163012), (4856, 1154390), (6070, 923512), (7664, 731435), (9580, 585148), (9640, 581506), (9712, 577195), (12140, 461756), (19160, 292574), (19280, 290753), (24280, 230878), (38320, 146287), (48560, 115439)]