13890492090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2486

約数の個数: 256

約数和(自身を含む): 41490247680

約数和(自身を除く): 27599755590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 41, 45, 51, 54, 62, 82, 85, 90, 93, 102, 123, 135, 153, 155, 170, 186, 205, 246, 255, 270, 279, 306, 310, 369, 410, 459, 465, 510, 527, 558, 615, 697, 738, 765, 837, 918, 930, 1054, 1107, 1230, 1271, 1394, 1395, 1530, 1581, 1674, 1845, 2091, 2214, 2295, 2381, 2542, 2635, 2790, 3162, 3485, 3690, 3813, 4182, 4185, 4590, 4743, 4762, 5270, 5535, 6273, 6355, 6970, 7143, 7626, 7905, 8370, 9486, 10455, 11070, 11439, 11905, 12546, 12710, 14229, 14286, 15810, 18819, 19065, 20910, 21429, 21607, 22878, 23715, 23810, 28458, 31365, 34317, 35715, 37638, 38130, 40477, 42858, 43214, 47430, 57195, 62730, 64287, 64821, 68634, 71145, 71430, 73811, 80954, 94095, 97621, 107145, 108035, 114390, 121431, 128574, 129642, 142290, 147622, 171585, 188190, 194463, 195242, 202385, 214290, 216070, 221433, 242862, 292863, 321435, 324105, 343170, 364293, 369055, 388926, 404770, 442866, 488105, 583389, 585726, 607155, 642870, 648210, 664299, 728586, 738110, 878589, 972315, 976210, 1092879, 1107165, 1166778, 1214310, 1254787, 1328598, 1464315, 1659557, 1757178, 1821465, 1944630, 1992897, 2185758, 2214330, 2509574, 2635767, 2916945, 2928630, 3026251, 3319114, 3321495, 3642930, 3764361, 3985794, 4392945, 4978671, 5271534, 5464395, 5833890, 6052502, 6273935, 6642990, 7528722, 8297785, 8785890, 9078753, 9957342, 9964485, 10928790, 11293083, 12547870, 13178835, 14936013, 15131255, 16595570, 18157506, 18821805, 19928970, 22586166, 24893355, 26357670, 27236259, 29872026, 30262510, 33879249, 37643610, 44808039, 45393765, 49786710, 51446267, 54472518, 56465415, 67758498, 74680065, 81708777, 89616078, 90787530, 102892534, 112930830, 136181295, 149360130, 154338801, 163417554, 169396245, 224040195, 257231335, 272362590, 308677602, 338792490, 408543885, 448080390, 463016403, 514462670, 771694005, 817087770, 926032806, 1389049209, 1543388010, 2315082015, 2778098418, 4630164030, 6945246045, 13890492090]

約数ペア:

[(1, 13890492090), (2, 6945246045), (3, 4630164030), (5, 2778098418), (6, 2315082015), (9, 1543388010), (10, 1389049209), (15, 926032806), (17, 817087770), (18, 771694005), (27, 514462670), (30, 463016403), (31, 448080390), (34, 408543885), (41, 338792490), (45, 308677602), (51, 272362590), (54, 257231335), (62, 224040195), (82, 169396245), (85, 163417554), (90, 154338801), (93, 149360130), (102, 136181295), (123, 112930830), (135, 102892534), (153, 90787530), (155, 89616078), (170, 81708777), (186, 74680065), (205, 67758498), (246, 56465415), (255, 54472518), (270, 51446267), (279, 49786710), (306, 45393765), (310, 44808039), (369, 37643610), (410, 33879249), (459, 30262510), (465, 29872026), (510, 27236259), (527, 26357670), (558, 24893355), (615, 22586166), (697, 19928970), (738, 18821805), (765, 18157506), (837, 16595570), (918, 15131255), (930, 14936013), (1054, 13178835), (1107, 12547870), (1230, 11293083), (1271, 10928790), (1394, 9964485), (1395, 9957342), (1530, 9078753), (1581, 8785890), (1674, 8297785), (1845, 7528722), (2091, 6642990), (2214, 6273935), (2295, 6052502), (2381, 5833890), (2542, 5464395), (2635, 5271534), (2790, 4978671), (3162, 4392945), (3485, 3985794), (3690, 3764361), (3813, 3642930), (4182, 3321495), (4185, 3319114), (4590, 3026251), (4743, 2928630), (4762, 2916945), (5270, 2635767), (5535, 2509574), (6273, 2214330), (6355, 2185758), (6970, 1992897), (7143, 1944630), (7626, 1821465), (7905, 1757178), (8370, 1659557), (9486, 1464315), (10455, 1328598), (11070, 1254787), (11439, 1214310), (11905, 1166778), (12546, 1107165), (12710, 1092879), (14229, 976210), (14286, 972315), (15810, 878589), (18819, 738110), (19065, 728586), (20910, 664299), (21429, 648210), (21607, 642870), (22878, 607155), (23715, 585726), (23810, 583389), (28458, 488105), (31365, 442866), (34317, 404770), (35715, 388926), (37638, 369055), (38130, 364293), (40477, 343170), (42858, 324105), (43214, 321435), (47430, 292863), (57195, 242862), (62730, 221433), (64287, 216070), (64821, 214290), (68634, 202385), (71145, 195242), (71430, 194463), (73811, 188190), (80954, 171585), (94095, 147622), (97621, 142290), (107145, 129642), (108035, 128574), (114390, 121431)]