25762880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 112

約数和(自身を含む): 72201024

約数和(自身を除く): 46438144

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 563, 572, 704, 715, 832, 880, 1040, 1126, 1144, 1430, 1760, 2080, 2252, 2288, 2815, 2860, 3520, 4160, 4504, 4576, 5630, 5720, 6193, 7319, 9008, 9152, 11260, 11440, 12386, 14638, 18016, 22520, 22880, 24772, 29276, 30965, 36032, 36595, 45040, 45760, 49544, 58552, 61930, 73190, 80509, 90080, 99088, 117104, 123860, 146380, 161018, 180160, 198176, 234208, 247720, 292760, 322036, 396352, 402545, 468416, 495440, 585520, 644072, 805090, 990880, 1171040, 1288144, 1610180, 1981760, 2342080, 2576288, 3220360, 5152576, 6440720, 12881440, 25762880]

約数ペア:

[(1, 25762880), (2, 12881440), (4, 6440720), (5, 5152576), (8, 3220360), (10, 2576288), (11, 2342080), (13, 1981760), (16, 1610180), (20, 1288144), (22, 1171040), (26, 990880), (32, 805090), (40, 644072), (44, 585520), (52, 495440), (55, 468416), (64, 402545), (65, 396352), (80, 322036), (88, 292760), (104, 247720), (110, 234208), (130, 198176), (143, 180160), (160, 161018), (176, 146380), (208, 123860), (220, 117104), (260, 99088), (286, 90080), (320, 80509), (352, 73190), (416, 61930), (440, 58552), (520, 49544), (563, 45760), (572, 45040), (704, 36595), (715, 36032), (832, 30965), (880, 29276), (1040, 24772), (1126, 22880), (1144, 22520), (1430, 18016), (1760, 14638), (2080, 12386), (2252, 11440), (2288, 11260), (2815, 9152), (2860, 9008), (3520, 7319), (4160, 6193), (4504, 5720), (4576, 5630)]