26891040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 93308544

約数和(自身を除く): 66417504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 463, 480, 484, 528, 605, 660, 726, 880, 926, 968, 1056, 1210, 1320, 1389, 1452, 1760, 1815, 1852, 1936, 2315, 2420, 2640, 2778, 2904, 3630, 3704, 3872, 4630, 4840, 5093, 5280, 5556, 5808, 6945, 7260, 7408, 9260, 9680, 10186, 11112, 11616, 13890, 14520, 14816, 15279, 18520, 19360, 20372, 22224, 25465, 27780, 29040, 30558, 37040, 40744, 44448, 50930, 55560, 56023, 58080, 61116, 74080, 76395, 81488, 101860, 111120, 112046, 122232, 152790, 162976, 168069, 203720, 222240, 224092, 244464, 280115, 305580, 336138, 407440, 448184, 488928, 560230, 611160, 672276, 814880, 840345, 896368, 1120460, 1222320, 1344552, 1680690, 1792736, 2240920, 2444640, 2689104, 3361380, 4481840, 5378208, 6722760, 8963680, 13445520, 26891040]

約数ペア:

[(1, 26891040), (2, 13445520), (3, 8963680), (4, 6722760), (5, 5378208), (6, 4481840), (8, 3361380), (10, 2689104), (11, 2444640), (12, 2240920), (15, 1792736), (16, 1680690), (20, 1344552), (22, 1222320), (24, 1120460), (30, 896368), (32, 840345), (33, 814880), (40, 672276), (44, 611160), (48, 560230), (55, 488928), (60, 448184), (66, 407440), (80, 336138), (88, 305580), (96, 280115), (110, 244464), (120, 224092), (121, 222240), (132, 203720), (160, 168069), (165, 162976), (176, 152790), (220, 122232), (240, 112046), (242, 111120), (264, 101860), (330, 81488), (352, 76395), (363, 74080), (440, 61116), (463, 58080), (480, 56023), (484, 55560), (528, 50930), (605, 44448), (660, 40744), (726, 37040), (880, 30558), (926, 29040), (968, 27780), (1056, 25465), (1210, 22224), (1320, 20372), (1389, 19360), (1452, 18520), (1760, 15279), (1815, 14816), (1852, 14520), (1936, 13890), (2315, 11616), (2420, 11112), (2640, 10186), (2778, 9680), (2904, 9260), (3630, 7408), (3704, 7260), (3872, 6945), (4630, 5808), (4840, 5556), (5093, 5280)]