108965200640

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{8191}}^1$

素因数の和:8778

約数の個数: 144

約数和(自身を含む): 275278725120

約数和(自身を除く): 166313524480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 547, 608, 640, 760, 1094, 1216, 1280, 1520, 2188, 2432, 2735, 3040, 4376, 4864, 5470, 6080, 8191, 8752, 10393, 10940, 12160, 16382, 17504, 20786, 21880, 24320, 32764, 35008, 40955, 41572, 43760, 51965, 65528, 70016, 81910, 83144, 87520, 103930, 131056, 140032, 155629, 163820, 166288, 175040, 207860, 262112, 311258, 327640, 332576, 350080, 415720, 524224, 622516, 655280, 665152, 700160, 778145, 831440, 1048448, 1245032, 1310560, 1330304, 1556290, 1662880, 2096896, 2490064, 2621120, 2660608, 3112580, 3325760, 4480477, 4980128, 5242240, 6225160, 6651520, 8960954, 9960256, 10484480, 12450320, 13303040, 17921908, 19920512, 22402385, 24900640, 35843816, 39841024, 44804770, 49801280, 71687632, 85129063, 89609540, 99602560, 143375264, 170258126, 179219080, 199205120, 286750528, 340516252, 358438160, 425645315, 573501056, 681032504, 716876320, 851290630, 1147002112, 1362065008, 1433752640, 1702581260, 2724130016, 2867505280, 3405162520, 5448260032, 5735010560, 6810325040, 10896520064, 13620650080, 21793040128, 27241300160, 54482600320, 108965200640]

約数ペア:

[(1, 108965200640), (2, 54482600320), (4, 27241300160), (5, 21793040128), (8, 13620650080), (10, 10896520064), (16, 6810325040), (19, 5735010560), (20, 5448260032), (32, 3405162520), (38, 2867505280), (40, 2724130016), (64, 1702581260), (76, 1433752640), (80, 1362065008), (95, 1147002112), (128, 851290630), (152, 716876320), (160, 681032504), (190, 573501056), (256, 425645315), (304, 358438160), (320, 340516252), (380, 286750528), (547, 199205120), (608, 179219080), (640, 170258126), (760, 143375264), (1094, 99602560), (1216, 89609540), (1280, 85129063), (1520, 71687632), (2188, 49801280), (2432, 44804770), (2735, 39841024), (3040, 35843816), (4376, 24900640), (4864, 22402385), (5470, 19920512), (6080, 17921908), (8191, 13303040), (8752, 12450320), (10393, 10484480), (10940, 9960256), (12160, 8960954), (16382, 6651520), (17504, 6225160), (20786, 5242240), (21880, 4980128), (24320, 4480477), (32764, 3325760), (35008, 3112580), (40955, 2660608), (41572, 2621120), (43760, 2490064), (51965, 2096896), (65528, 1662880), (70016, 1556290), (81910, 1330304), (83144, 1310560), (87520, 1245032), (103930, 1048448), (131056, 831440), (140032, 778145), (155629, 700160), (163820, 665152), (166288, 655280), (175040, 622516), (207860, 524224), (262112, 415720), (311258, 350080), (327640, 332576)]