2937390080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2719}}^1$

素因数の和:2955

約数の個数: 88

約数和(自身を含む): 7082292480

約数和(自身を除く): 4144902400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 512, 640, 844, 1024, 1055, 1280, 1688, 2110, 2560, 2719, 3376, 4220, 5120, 5438, 6752, 8440, 10876, 13504, 13595, 16880, 21752, 27008, 27190, 33760, 43504, 54016, 54380, 67520, 87008, 108032, 108760, 135040, 174016, 216064, 217520, 270080, 348032, 435040, 540160, 573709, 696064, 870080, 1080320, 1147418, 1392128, 1740160, 2294836, 2784256, 2868545, 3480320, 4589672, 5737090, 6960640, 9179344, 11474180, 13921280, 18358688, 22948360, 36717376, 45896720, 73434752, 91793440, 146869504, 183586880, 293739008, 367173760, 587478016, 734347520, 1468695040, 2937390080]

約数ペア:

[(1, 2937390080), (2, 1468695040), (4, 734347520), (5, 587478016), (8, 367173760), (10, 293739008), (16, 183586880), (20, 146869504), (32, 91793440), (40, 73434752), (64, 45896720), (80, 36717376), (128, 22948360), (160, 18358688), (211, 13921280), (256, 11474180), (320, 9179344), (422, 6960640), (512, 5737090), (640, 4589672), (844, 3480320), (1024, 2868545), (1055, 2784256), (1280, 2294836), (1688, 1740160), (2110, 1392128), (2560, 1147418), (2719, 1080320), (3376, 870080), (4220, 696064), (5120, 573709), (5438, 540160), (6752, 435040), (8440, 348032), (10876, 270080), (13504, 217520), (13595, 216064), (16880, 174016), (21752, 135040), (27008, 108760), (27190, 108032), (33760, 87008), (43504, 67520), (54016, 54380)]