20132252940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{50893}}^1$

素因数の和:51271

約数の個数: 96

約数和(自身を含む): 59509336320

約数和(自身を除く): 39377083380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 347, 380, 570, 694, 1041, 1140, 1388, 1735, 2082, 3470, 4164, 5205, 6593, 6940, 10410, 13186, 19779, 20820, 26372, 32965, 39558, 50893, 65930, 79116, 98895, 101786, 131860, 152679, 197790, 203572, 254465, 305358, 395580, 508930, 610716, 763395, 966967, 1017860, 1526790, 1933934, 2900901, 3053580, 3867868, 4834835, 5801802, 9669670, 11603604, 14504505, 17659871, 19339340, 29009010, 35319742, 52979613, 58018020, 70639484, 88299355, 105959226, 176598710, 211918452, 264898065, 335537549, 353197420, 529796130, 671075098, 1006612647, 1059592260, 1342150196, 1677687745, 2013225294, 3355375490, 4026450588, 5033063235, 6710750980, 10066126470, 20132252940]

約数ペア:

[(1, 20132252940), (2, 10066126470), (3, 6710750980), (4, 5033063235), (5, 4026450588), (6, 3355375490), (10, 2013225294), (12, 1677687745), (15, 1342150196), (19, 1059592260), (20, 1006612647), (30, 671075098), (38, 529796130), (57, 353197420), (60, 335537549), (76, 264898065), (95, 211918452), (114, 176598710), (190, 105959226), (228, 88299355), (285, 70639484), (347, 58018020), (380, 52979613), (570, 35319742), (694, 29009010), (1041, 19339340), (1140, 17659871), (1388, 14504505), (1735, 11603604), (2082, 9669670), (3470, 5801802), (4164, 4834835), (5205, 3867868), (6593, 3053580), (6940, 2900901), (10410, 1933934), (13186, 1526790), (19779, 1017860), (20820, 966967), (26372, 763395), (32965, 610716), (39558, 508930), (50893, 395580), (65930, 305358), (79116, 254465), (98895, 203572), (101786, 197790), (131860, 152679)]