11443381040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571893}}^1$

素因数の和:1571926

約数の個数: 80

約数和(自身を含む): 32745695808

約数和(自身を除く): 21302314768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 1571893, 3143786, 6287572, 7859465, 11003251, 12575144, 15718930, 20434609, 22006502, 25150288, 31437860, 40869218, 44013004, 55016255, 62875720, 81738436, 88026008, 102173045, 110032510, 125751440, 143042263, 163476872, 176052016, 204346090, 220065020, 286084526, 326953744, 408692180, 440130040, 572169052, 715211315, 817384360, 880260080, 1144338104, 1430422630, 1634768720, 2288676208, 2860845260, 5721690520, 11443381040]

約数ペア:

[(1, 11443381040), (2, 5721690520), (4, 2860845260), (5, 2288676208), (7, 1634768720), (8, 1430422630), (10, 1144338104), (13, 880260080), (14, 817384360), (16, 715211315), (20, 572169052), (26, 440130040), (28, 408692180), (35, 326953744), (40, 286084526), (52, 220065020), (56, 204346090), (65, 176052016), (70, 163476872), (80, 143042263), (91, 125751440), (104, 110032510), (112, 102173045), (130, 88026008), (140, 81738436), (182, 62875720), (208, 55016255), (260, 44013004), (280, 40869218), (364, 31437860), (455, 25150288), (520, 22006502), (560, 20434609), (728, 15718930), (910, 12575144), (1040, 11003251), (1456, 7859465), (1820, 6287572), (3640, 3143786), (7280, 1571893)]