13309966120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67073}}^1$

素因数の和:67147

約数の個数: 96

約数和(自身を含む): 33720782760

約数和(自身を除く): 20410816640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 121, 164, 205, 220, 242, 328, 410, 440, 451, 484, 605, 820, 902, 968, 1210, 1640, 1804, 2255, 2420, 3608, 4510, 4840, 4961, 9020, 9922, 18040, 19844, 24805, 39688, 49610, 67073, 99220, 134146, 198440, 268292, 335365, 536584, 670730, 737803, 1341460, 1475606, 2682920, 2749993, 2951212, 3689015, 5499986, 5902424, 7378030, 8115833, 10999972, 13749965, 14756060, 16231666, 21999944, 27499930, 29512120, 30249923, 32463332, 40579165, 54999860, 60499846, 64926664, 81158330, 109999720, 120999692, 151249615, 162316660, 241999384, 302499230, 324633320, 332749153, 604998460, 665498306, 1209996920, 1330996612, 1663745765, 2661993224, 3327491530, 6654983060, 13309966120]

約数ペア:

[(1, 13309966120), (2, 6654983060), (4, 3327491530), (5, 2661993224), (8, 1663745765), (10, 1330996612), (11, 1209996920), (20, 665498306), (22, 604998460), (40, 332749153), (41, 324633320), (44, 302499230), (55, 241999384), (82, 162316660), (88, 151249615), (110, 120999692), (121, 109999720), (164, 81158330), (205, 64926664), (220, 60499846), (242, 54999860), (328, 40579165), (410, 32463332), (440, 30249923), (451, 29512120), (484, 27499930), (605, 21999944), (820, 16231666), (902, 14756060), (968, 13749965), (1210, 10999972), (1640, 8115833), (1804, 7378030), (2255, 5902424), (2420, 5499986), (3608, 3689015), (4510, 2951212), (4840, 2749993), (4961, 2682920), (9020, 1475606), (9922, 1341460), (18040, 737803), (19844, 670730), (24805, 536584), (39688, 335365), (49610, 268292), (67073, 198440), (99220, 134146)]