40108103680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{30841}}^1$

素因数の和:30995

約数の個数: 96

約数和(自身を含む): 96996856320

約数和(自身を除く): 56888752640

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, 30841, 32512, 40640, 61682, 65024, 81280, 123364, 130048, 154205, 162560, 246728, 260096, 308410, 325120, 493456, 616820, 650240, 986912, 1233640, 1300480, 1973824, 2467280, 3916807, 3947648, 4934560, 7833614, 7895296, 9869120, 15667228, 15790592, 19584035, 19738240, 31334456, 31581184, 39168070, 39476480, 62668912, 63162368, 78336140, 78952960, 125337824, 156672280, 157905920, 250675648, 313344560, 315811840, 501351296, 626689120, 1002702592, 1253378240, 2005405184, 2506756480, 4010810368, 5013512960, 8021620736, 10027025920, 20054051840, 40108103680]

約数ペア:

[(1, 40108103680), (2, 20054051840), (4, 10027025920), (5, 8021620736), (8, 5013512960), (10, 4010810368), (16, 2506756480), (20, 2005405184), (32, 1253378240), (40, 1002702592), (64, 626689120), (80, 501351296), (127, 315811840), (128, 313344560), (160, 250675648), (254, 157905920), (256, 156672280), (320, 125337824), (508, 78952960), (512, 78336140), (635, 63162368), (640, 62668912), (1016, 39476480), (1024, 39168070), (1270, 31581184), (1280, 31334456), (2032, 19738240), (2048, 19584035), (2540, 15790592), (2560, 15667228), (4064, 9869120), (5080, 7895296), (5120, 7833614), (8128, 4934560), (10160, 3947648), (10240, 3916807), (16256, 2467280), (20320, 1973824), (30841, 1300480), (32512, 1233640), (40640, 986912), (61682, 650240), (65024, 616820), (81280, 493456), (123364, 325120), (130048, 308410), (154205, 260096), (162560, 246728)]