20120460066

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{11633}}^1$

素因数の和:11745

約数の個数: 144

約数和(自身を含む): 53069607864

約数和(自身を除く): 32949147798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 53, 63, 74, 98, 106, 111, 126, 147, 159, 222, 259, 294, 318, 333, 371, 441, 477, 518, 666, 742, 777, 882, 954, 1113, 1554, 1813, 1961, 2226, 2331, 2597, 3339, 3626, 3922, 4662, 5194, 5439, 5883, 6678, 7791, 10878, 11633, 11766, 13727, 15582, 16317, 17649, 23266, 23373, 27454, 32634, 34899, 35298, 41181, 46746, 69798, 81431, 82362, 96089, 104697, 123543, 162862, 192178, 209394, 244293, 247086, 288267, 430421, 488586, 570017, 576534, 616549, 732879, 860842, 864801, 1140034, 1233098, 1291263, 1465758, 1710051, 1729602, 1849647, 2582526, 3012947, 3420102, 3699294, 3873789, 4315843, 5130153, 5548941, 6025894, 7747578, 8631686, 9038841, 10260306, 11097882, 12947529, 18077682, 21090629, 22812313, 25895058, 27116523, 30210901, 38842587, 42181258, 45624626, 54233046, 60421802, 63271887, 68436939, 77685174, 90632703, 126543774, 136873878, 159686191, 181265406, 189815661, 205310817, 271898109, 319372382, 379631322, 410621634, 479058573, 543796218, 958117146, 1117803337, 1437175719, 2235606674, 2874351438, 3353410011, 6706820022, 10060230033, 20120460066]

約数ペア:

[(1, 20120460066), (2, 10060230033), (3, 6706820022), (6, 3353410011), (7, 2874351438), (9, 2235606674), (14, 1437175719), (18, 1117803337), (21, 958117146), (37, 543796218), (42, 479058573), (49, 410621634), (53, 379631322), (63, 319372382), (74, 271898109), (98, 205310817), (106, 189815661), (111, 181265406), (126, 159686191), (147, 136873878), (159, 126543774), (222, 90632703), (259, 77685174), (294, 68436939), (318, 63271887), (333, 60421802), (371, 54233046), (441, 45624626), (477, 42181258), (518, 38842587), (666, 30210901), (742, 27116523), (777, 25895058), (882, 22812313), (954, 21090629), (1113, 18077682), (1554, 12947529), (1813, 11097882), (1961, 10260306), (2226, 9038841), (2331, 8631686), (2597, 7747578), (3339, 6025894), (3626, 5548941), (3922, 5130153), (4662, 4315843), (5194, 3873789), (5439, 3699294), (5883, 3420102), (6678, 3012947), (7791, 2582526), (10878, 1849647), (11633, 1729602), (11766, 1710051), (13727, 1465758), (15582, 1291263), (16317, 1233098), (17649, 1140034), (23266, 864801), (23373, 860842), (27454, 732879), (32634, 616549), (34899, 576534), (35298, 570017), (41181, 488586), (46746, 430421), (69798, 288267), (81431, 247086), (82362, 244293), (96089, 209394), (104697, 192178), (123543, 162862)]