1369653831680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1053191}}^1$

素因数の和:1053345

約数の個数: 96

約数和(自身を含む): 3312246712320

約数和(自身を除く): 1942592880640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 4064, 5080, 5120, 8128, 10160, 10240, 16256, 20320, 32512, 40640, 65024, 81280, 130048, 162560, 260096, 325120, 650240, 1053191, 1300480, 2106382, 4212764, 5265955, 8425528, 10531910, 16851056, 21063820, 33702112, 42127640, 67404224, 84255280, 133755257, 134808448, 168510560, 267510514, 269616896, 337021120, 535021028, 539233792, 668776285, 674042240, 1070042056, 1078467584, 1337552570, 1348084480, 2140084112, 2156935168, 2675105140, 2696168960, 4280168224, 5350210280, 5392337920, 8560336448, 10700420560, 10784675840, 17120672896, 21400841120, 34241345792, 42801682240, 68482691584, 85603364480, 136965383168, 171206728960, 273930766336, 342413457920, 684826915840, 1369653831680]

約数ペア:

[(1, 1369653831680), (2, 684826915840), (4, 342413457920), (5, 273930766336), (8, 171206728960), (10, 136965383168), (16, 85603364480), (20, 68482691584), (32, 42801682240), (40, 34241345792), (64, 21400841120), (80, 17120672896), (127, 10784675840), (128, 10700420560), (160, 8560336448), (254, 5392337920), (256, 5350210280), (320, 4280168224), (508, 2696168960), (512, 2675105140), (635, 2156935168), (640, 2140084112), (1016, 1348084480), (1024, 1337552570), (1270, 1078467584), (1280, 1070042056), (2032, 674042240), (2048, 668776285), (2540, 539233792), (2560, 535021028), (4064, 337021120), (5080, 269616896), (5120, 267510514), (8128, 168510560), (10160, 134808448), (10240, 133755257), (16256, 84255280), (20320, 67404224), (32512, 42127640), (40640, 33702112), (65024, 21063820), (81280, 16851056), (130048, 10531910), (162560, 8425528), (260096, 5265955), (325120, 4212764), (650240, 2106382), (1053191, 1300480)]