20150131032

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{39191}}^1$

素因数の和:39433

約数の個数: 96

約数和(自身を含む): 56340067680

約数和(自身を除く): 36189936648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 193, 222, 296, 333, 386, 444, 579, 666, 772, 888, 1158, 1332, 1544, 1737, 2316, 2664, 3474, 4632, 6948, 7141, 13896, 14282, 21423, 28564, 39191, 42846, 57128, 64269, 78382, 85692, 117573, 128538, 156764, 171384, 235146, 257076, 313528, 352719, 470292, 514152, 705438, 940584, 1410876, 1450067, 2821752, 2900134, 4350201, 5800268, 7563863, 8700402, 11600536, 13050603, 15127726, 17400804, 22691589, 26101206, 30255452, 34801608, 45383178, 52202412, 60510904, 68074767, 90766356, 104404824, 136149534, 181532712, 272299068, 279862931, 544598136, 559725862, 839588793, 1119451724, 1679177586, 2238903448, 2518766379, 3358355172, 5037532758, 6716710344, 10075065516, 20150131032]

約数ペア:

[(1, 20150131032), (2, 10075065516), (3, 6716710344), (4, 5037532758), (6, 3358355172), (8, 2518766379), (9, 2238903448), (12, 1679177586), (18, 1119451724), (24, 839588793), (36, 559725862), (37, 544598136), (72, 279862931), (74, 272299068), (111, 181532712), (148, 136149534), (193, 104404824), (222, 90766356), (296, 68074767), (333, 60510904), (386, 52202412), (444, 45383178), (579, 34801608), (666, 30255452), (772, 26101206), (888, 22691589), (1158, 17400804), (1332, 15127726), (1544, 13050603), (1737, 11600536), (2316, 8700402), (2664, 7563863), (3474, 5800268), (4632, 4350201), (6948, 2900134), (7141, 2821752), (13896, 1450067), (14282, 1410876), (21423, 940584), (28564, 705438), (39191, 514152), (42846, 470292), (57128, 352719), (64269, 313528), (78382, 257076), (85692, 235146), (117573, 171384), (128538, 156764)]