2253194240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3637}}^1$

素因数の和:3684

約数の個数: 132

約数和(自身を含む): 5942694828

約数和(自身を除く): 3689500588

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 704, 880, 968, 1024, 1210, 1280, 1408, 1760, 1936, 2420, 2560, 2816, 3520, 3637, 3872, 4840, 5120, 5632, 7040, 7274, 7744, 9680, 11264, 14080, 14548, 15488, 18185, 19360, 28160, 29096, 30976, 36370, 38720, 40007, 56320, 58192, 61952, 72740, 77440, 80014, 116384, 123904, 145480, 154880, 160028, 200035, 232768, 290960, 309760, 320056, 400070, 440077, 465536, 581920, 619520, 640112, 800140, 880154, 931072, 1163840, 1280224, 1600280, 1760308, 1862144, 2200385, 2327680, 2560448, 3200560, 3520616, 3724288, 4400770, 4655360, 5120896, 6401120, 7041232, 8801540, 9310720, 10241792, 12802240, 14082464, 17603080, 18621440, 20483584, 25604480, 28164928, 35206160, 40967168, 51208960, 56329856, 70412320, 102417920, 112659712, 140824640, 204835840, 225319424, 281649280, 450638848, 563298560, 1126597120, 2253194240]

約数ペア:

[(1, 2253194240), (2, 1126597120), (4, 563298560), (5, 450638848), (8, 281649280), (10, 225319424), (11, 204835840), (16, 140824640), (20, 112659712), (22, 102417920), (32, 70412320), (40, 56329856), (44, 51208960), (55, 40967168), (64, 35206160), (80, 28164928), (88, 25604480), (110, 20483584), (121, 18621440), (128, 17603080), (160, 14082464), (176, 12802240), (220, 10241792), (242, 9310720), (256, 8801540), (320, 7041232), (352, 6401120), (440, 5120896), (484, 4655360), (512, 4400770), (605, 3724288), (640, 3520616), (704, 3200560), (880, 2560448), (968, 2327680), (1024, 2200385), (1210, 1862144), (1280, 1760308), (1408, 1600280), (1760, 1280224), (1936, 1163840), (2420, 931072), (2560, 880154), (2816, 800140), (3520, 640112), (3637, 619520), (3872, 581920), (4840, 465536), (5120, 440077), (5632, 400070), (7040, 320056), (7274, 309760), (7744, 290960), (9680, 232768), (11264, 200035), (14080, 160028), (14548, 154880), (15488, 145480), (18185, 123904), (19360, 116384), (28160, 80014), (29096, 77440), (30976, 72740), (36370, 61952), (38720, 58192), (40007, 56320)]