2873098240

素因数分解:

$2^{22}\times 5^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 92

約数和(自身を含む): 6945766596

約数和(自身を除く): 4072668356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 512, 548, 640, 685, 1024, 1096, 1280, 1370, 2048, 2192, 2560, 2740, 4096, 4384, 5120, 5480, 8192, 8768, 10240, 10960, 16384, 17536, 20480, 21920, 32768, 35072, 40960, 43840, 65536, 70144, 81920, 87680, 131072, 140288, 163840, 175360, 262144, 280576, 327680, 350720, 524288, 561152, 655360, 701440, 1048576, 1122304, 1310720, 1402880, 2097152, 2244608, 2621440, 2805760, 4194304, 4489216, 5242880, 5611520, 8978432, 10485760, 11223040, 17956864, 20971520, 22446080, 35913728, 44892160, 71827456, 89784320, 143654912, 179568640, 287309824, 359137280, 574619648, 718274560, 1436549120, 2873098240]

約数ペア:

[(1, 2873098240), (2, 1436549120), (4, 718274560), (5, 574619648), (8, 359137280), (10, 287309824), (16, 179568640), (20, 143654912), (32, 89784320), (40, 71827456), (64, 44892160), (80, 35913728), (128, 22446080), (137, 20971520), (160, 17956864), (256, 11223040), (274, 10485760), (320, 8978432), (512, 5611520), (548, 5242880), (640, 4489216), (685, 4194304), (1024, 2805760), (1096, 2621440), (1280, 2244608), (1370, 2097152), (2048, 1402880), (2192, 1310720), (2560, 1122304), (2740, 1048576), (4096, 701440), (4384, 655360), (5120, 561152), (5480, 524288), (8192, 350720), (8768, 327680), (10240, 280576), (10960, 262144), (16384, 175360), (17536, 163840), (20480, 140288), (21920, 131072), (32768, 87680), (35072, 81920), (40960, 70144), (43840, 65536)]