20160303696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{250451}}^1$

素因数の和:250521

約数の個数: 120

約数和(自身を含む): 62174208096

約数和(自身を除く): 42013904400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 40248, 80496, 250451, 500902, 751353, 1001804, 1502706, 2003608, 2254059, 3005412, 3255863, 4007216, 4508118, 6010824, 6511726, 9016236, 9767589, 10769393, 12021648, 13023452, 18032472, 19535178, 21538786, 26046904, 29302767, 32308179, 36064944, 39070356, 43077572, 52093808, 58605534, 64616358, 78140712, 86155144, 96924537, 117211068, 129232716, 140002109, 156281424, 172310288, 193849074, 234422136, 258465432, 280004218, 387698148, 420006327, 468844272, 516930864, 560008436, 775396296, 840012654, 1120016872, 1260018981, 1550792592, 1680025308, 2240033744, 2520037962, 3360050616, 5040075924, 6720101232, 10080151848, 20160303696]

約数ペア:

[(1, 20160303696), (2, 10080151848), (3, 6720101232), (4, 5040075924), (6, 3360050616), (8, 2520037962), (9, 2240033744), (12, 1680025308), (13, 1550792592), (16, 1260018981), (18, 1120016872), (24, 840012654), (26, 775396296), (36, 560008436), (39, 516930864), (43, 468844272), (48, 420006327), (52, 387698148), (72, 280004218), (78, 258465432), (86, 234422136), (104, 193849074), (117, 172310288), (129, 156281424), (144, 140002109), (156, 129232716), (172, 117211068), (208, 96924537), (234, 86155144), (258, 78140712), (312, 64616358), (344, 58605534), (387, 52093808), (468, 43077572), (516, 39070356), (559, 36064944), (624, 32308179), (688, 29302767), (774, 26046904), (936, 21538786), (1032, 19535178), (1118, 18032472), (1548, 13023452), (1677, 12021648), (1872, 10769393), (2064, 9767589), (2236, 9016236), (3096, 6511726), (3354, 6010824), (4472, 4508118), (5031, 4007216), (6192, 3255863), (6708, 3005412), (8944, 2254059), (10062, 2003608), (13416, 1502706), (20124, 1001804), (26832, 751353), (40248, 500902), (80496, 250451)]