20342324930060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1973}}^1\times {\mathrm{260231}}^1$

素因数の和:262503

約数の個数: 96

約数和(自身を含む): 49019114898432

約数和(自身を除く): 28676789968372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1973, 1981, 2830, 3946, 3962, 5660, 7892, 7924, 9865, 9905, 13811, 19730, 19810, 27622, 39460, 39620, 55244, 69055, 138110, 260231, 276220, 520462, 558359, 1040924, 1116718, 1301155, 1821617, 2233436, 2602310, 2791795, 3643234, 3908513, 5204620, 5583590, 7286468, 7817026, 9108085, 11167180, 15634052, 18216170, 19542565, 36432340, 39085130, 73645373, 78170260, 147290746, 294581492, 368226865, 513435763, 515517611, 736453730, 1026871526, 1031035222, 1472907460, 2053743052, 2062070444, 2567178815, 2577588055, 3594050341, 5134357630, 5155176110, 7188100682, 10268715260, 10310352220, 14376201364, 17970251705, 35940503410, 71881006820, 145302320929, 290604641858, 581209283716, 726511604645, 1017116246503, 1453023209290, 2034232493006, 2906046418580, 4068464986012, 5085581232515, 10171162465030, 20342324930060]

約数ペア:

[(1, 20342324930060), (2, 10171162465030), (4, 5085581232515), (5, 4068464986012), (7, 2906046418580), (10, 2034232493006), (14, 1453023209290), (20, 1017116246503), (28, 726511604645), (35, 581209283716), (70, 290604641858), (140, 145302320929), (283, 71881006820), (566, 35940503410), (1132, 17970251705), (1415, 14376201364), (1973, 10310352220), (1981, 10268715260), (2830, 7188100682), (3946, 5155176110), (3962, 5134357630), (5660, 3594050341), (7892, 2577588055), (7924, 2567178815), (9865, 2062070444), (9905, 2053743052), (13811, 1472907460), (19730, 1031035222), (19810, 1026871526), (27622, 736453730), (39460, 515517611), (39620, 513435763), (55244, 368226865), (69055, 294581492), (138110, 147290746), (260231, 78170260), (276220, 73645373), (520462, 39085130), (558359, 36432340), (1040924, 19542565), (1116718, 18216170), (1301155, 15634052), (1821617, 11167180), (2233436, 9108085), (2602310, 7817026), (2791795, 7286468), (3643234, 5583590), (3908513, 5204620)]