26654720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 67813200

約数和(自身を除く): 41158480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 137, 152, 160, 190, 256, 274, 304, 320, 380, 512, 548, 608, 640, 685, 760, 1024, 1096, 1216, 1280, 1370, 1520, 2048, 2192, 2432, 2560, 2603, 2740, 3040, 4384, 4864, 5120, 5206, 5480, 6080, 8768, 9728, 10240, 10412, 10960, 12160, 13015, 17536, 19456, 20824, 21920, 24320, 26030, 35072, 38912, 41648, 43840, 48640, 52060, 70144, 83296, 87680, 97280, 104120, 140288, 166592, 175360, 194560, 208240, 280576, 333184, 350720, 416480, 666368, 701440, 832960, 1332736, 1402880, 1665920, 2665472, 3331840, 5330944, 6663680, 13327360, 26654720]

約数ペア:

[(1, 26654720), (2, 13327360), (4, 6663680), (5, 5330944), (8, 3331840), (10, 2665472), (16, 1665920), (19, 1402880), (20, 1332736), (32, 832960), (38, 701440), (40, 666368), (64, 416480), (76, 350720), (80, 333184), (95, 280576), (128, 208240), (137, 194560), (152, 175360), (160, 166592), (190, 140288), (256, 104120), (274, 97280), (304, 87680), (320, 83296), (380, 70144), (512, 52060), (548, 48640), (608, 43840), (640, 41648), (685, 38912), (760, 35072), (1024, 26030), (1096, 24320), (1216, 21920), (1280, 20824), (1370, 19456), (1520, 17536), (2048, 13015), (2192, 12160), (2432, 10960), (2560, 10412), (2603, 10240), (2740, 9728), (3040, 8768), (4384, 6080), (4864, 5480), (5120, 5206)]