2013321288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 256

約数和(自身を含む): 6220800000

約数和(自身を除く): 4207478712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 31, 33, 34, 44, 51, 58, 62, 66, 68, 87, 88, 93, 102, 116, 124, 132, 136, 174, 186, 187, 204, 232, 248, 264, 319, 341, 348, 372, 374, 408, 493, 499, 527, 561, 638, 682, 696, 744, 748, 899, 957, 986, 998, 1023, 1054, 1122, 1276, 1364, 1479, 1496, 1497, 1581, 1798, 1914, 1972, 1996, 2046, 2108, 2244, 2552, 2697, 2728, 2958, 2994, 3162, 3596, 3828, 3944, 3992, 4092, 4216, 4488, 5394, 5423, 5489, 5797, 5916, 5988, 6324, 7192, 7656, 8184, 8483, 9889, 10788, 10846, 10978, 11594, 11832, 11976, 12648, 14471, 15283, 15469, 16269, 16467, 16966, 17391, 19778, 21576, 21692, 21956, 23188, 25449, 28942, 29667, 30566, 30938, 32538, 32934, 33932, 34782, 39556, 43384, 43413, 43912, 45849, 46376, 46407, 50898, 57884, 59334, 61132, 61876, 65076, 65868, 67864, 69564, 79112, 86826, 91698, 92814, 93313, 101796, 115768, 118668, 122264, 123752, 130152, 131736, 139128, 159181, 168113, 170159, 173652, 183396, 185628, 186626, 203592, 237336, 246007, 262973, 279939, 318362, 336226, 340318, 347304, 366792, 371256, 373252, 448601, 477543, 492014, 504339, 510477, 525946, 559878, 636724, 672452, 680636, 738021, 746504, 788919, 897202, 955086, 984028, 1008678, 1020954, 1051892, 1119756, 1273448, 1344904, 1345803, 1361272, 1476042, 1577838, 1794404, 1910172, 1968056, 2017356, 2041908, 2103784, 2239512, 2691606, 2706077, 2892703, 2952084, 3155676, 3588808, 3820344, 4034712, 4083816, 4934611, 5383212, 5412154, 5785406, 5904168, 6311352, 7626217, 8118231, 8678109, 9869222, 10766424, 10824308, 11570812, 14803833, 15252434, 16236462, 17356218, 19738444, 21648616, 22878651, 23141624, 29607666, 30504868, 32472924, 34712436, 39476888, 45757302, 59215332, 61009736, 64945848, 69424872, 83888387, 91514604, 118430664, 167776774, 183029208, 251665161, 335553548, 503330322, 671107096, 1006660644, 2013321288]

約数ペア:

[(1, 2013321288), (2, 1006660644), (3, 671107096), (4, 503330322), (6, 335553548), (8, 251665161), (11, 183029208), (12, 167776774), (17, 118430664), (22, 91514604), (24, 83888387), (29, 69424872), (31, 64945848), (33, 61009736), (34, 59215332), (44, 45757302), (51, 39476888), (58, 34712436), (62, 32472924), (66, 30504868), (68, 29607666), (87, 23141624), (88, 22878651), (93, 21648616), (102, 19738444), (116, 17356218), (124, 16236462), (132, 15252434), (136, 14803833), (174, 11570812), (186, 10824308), (187, 10766424), (204, 9869222), (232, 8678109), (248, 8118231), (264, 7626217), (319, 6311352), (341, 5904168), (348, 5785406), (372, 5412154), (374, 5383212), (408, 4934611), (493, 4083816), (499, 4034712), (527, 3820344), (561, 3588808), (638, 3155676), (682, 2952084), (696, 2892703), (744, 2706077), (748, 2691606), (899, 2239512), (957, 2103784), (986, 2041908), (998, 2017356), (1023, 1968056), (1054, 1910172), (1122, 1794404), (1276, 1577838), (1364, 1476042), (1479, 1361272), (1496, 1345803), (1497, 1344904), (1581, 1273448), (1798, 1119756), (1914, 1051892), (1972, 1020954), (1996, 1008678), (2046, 984028), (2108, 955086), (2244, 897202), (2552, 788919), (2697, 746504), (2728, 738021), (2958, 680636), (2994, 672452), (3162, 636724), (3596, 559878), (3828, 525946), (3944, 510477), (3992, 504339), (4092, 492014), (4216, 477543), (4488, 448601), (5394, 373252), (5423, 371256), (5489, 366792), (5797, 347304), (5916, 340318), (5988, 336226), (6324, 318362), (7192, 279939), (7656, 262973), (8184, 246007), (8483, 237336), (9889, 203592), (10788, 186626), (10846, 185628), (10978, 183396), (11594, 173652), (11832, 170159), (11976, 168113), (12648, 159181), (14471, 139128), (15283, 131736), (15469, 130152), (16269, 123752), (16467, 122264), (16966, 118668), (17391, 115768), (19778, 101796), (21576, 93313), (21692, 92814), (21956, 91698), (23188, 86826), (25449, 79112), (28942, 69564), (29667, 67864), (30566, 65868), (30938, 65076), (32538, 61876), (32934, 61132), (33932, 59334), (34782, 57884), (39556, 50898), (43384, 46407), (43413, 46376), (43912, 45849)]