2121453504

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 280

約数和(自身を含む): 6664114688

約数和(自身を除く): 4542661184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 81, 86, 93, 96, 108, 124, 129, 144, 162, 172, 186, 192, 216, 248, 258, 279, 288, 307, 324, 344, 372, 387, 432, 496, 516, 558, 576, 614, 648, 688, 744, 774, 837, 864, 921, 992, 1032, 1116, 1161, 1228, 1296, 1333, 1376, 1488, 1548, 1674, 1728, 1842, 1984, 2064, 2232, 2322, 2456, 2511, 2592, 2666, 2752, 2763, 2976, 3096, 3348, 3483, 3684, 3999, 4128, 4464, 4644, 4912, 5022, 5184, 5332, 5526, 5952, 6192, 6696, 6966, 7368, 7998, 8256, 8289, 8928, 9288, 9517, 9824, 10044, 10664, 11052, 11997, 12384, 13201, 13392, 13932, 14736, 15996, 16578, 17856, 18576, 19034, 19648, 20088, 21328, 22104, 23994, 24768, 24867, 26402, 26784, 27864, 28551, 29472, 31992, 33156, 35991, 37152, 38068, 39603, 40176, 42656, 44208, 47988, 49734, 52804, 53568, 55728, 57102, 58944, 63984, 66312, 71982, 74304, 76136, 79206, 80352, 85312, 85653, 88416, 95976, 99468, 105608, 107973, 111456, 114204, 118809, 127968, 132624, 143964, 152272, 158412, 160704, 171306, 176832, 191952, 198936, 211216, 215946, 222912, 228408, 237618, 255936, 256959, 265248, 287928, 304544, 316824, 342612, 356427, 383904, 397872, 409231, 422432, 431892, 456816, 475236, 513918, 530496, 575856, 609088, 633648, 685224, 712854, 767808, 770877, 795744, 818462, 844864, 863784, 913632, 950472, 1027836, 1069281, 1151712, 1227693, 1267296, 1370448, 1425708, 1541754, 1591488, 1636924, 1727568, 1827264, 1900944, 2055672, 2138562, 2303424, 2455386, 2534592, 2740896, 2851416, 3083508, 3273848, 3455136, 3683079, 3801888, 4111344, 4277124, 4910772, 5481792, 5702832, 6167016, 6547696, 6910272, 7366158, 7603776, 8222688, 8554248, 9821544, 11049237, 11405664, 12334032, 13095392, 14732316, 16445376, 17108496, 19643088, 22098474, 22811328, 24668064, 26190784, 29464632, 33147711, 34216992, 39286176, 44196948, 49336128, 58929264, 66295422, 68433984, 78572352, 88393896, 117858528, 132590844, 176787792, 235717056, 265181688, 353575584, 530363376, 707151168, 1060726752, 2121453504]

約数ペア:

[(1, 2121453504), (2, 1060726752), (3, 707151168), (4, 530363376), (6, 353575584), (8, 265181688), (9, 235717056), (12, 176787792), (16, 132590844), (18, 117858528), (24, 88393896), (27, 78572352), (31, 68433984), (32, 66295422), (36, 58929264), (43, 49336128), (48, 44196948), (54, 39286176), (62, 34216992), (64, 33147711), (72, 29464632), (81, 26190784), (86, 24668064), (93, 22811328), (96, 22098474), (108, 19643088), (124, 17108496), (129, 16445376), (144, 14732316), (162, 13095392), (172, 12334032), (186, 11405664), (192, 11049237), (216, 9821544), (248, 8554248), (258, 8222688), (279, 7603776), (288, 7366158), (307, 6910272), (324, 6547696), (344, 6167016), (372, 5702832), (387, 5481792), (432, 4910772), (496, 4277124), (516, 4111344), (558, 3801888), (576, 3683079), (614, 3455136), (648, 3273848), (688, 3083508), (744, 2851416), (774, 2740896), (837, 2534592), (864, 2455386), (921, 2303424), (992, 2138562), (1032, 2055672), (1116, 1900944), (1161, 1827264), (1228, 1727568), (1296, 1636924), (1333, 1591488), (1376, 1541754), (1488, 1425708), (1548, 1370448), (1674, 1267296), (1728, 1227693), (1842, 1151712), (1984, 1069281), (2064, 1027836), (2232, 950472), (2322, 913632), (2456, 863784), (2511, 844864), (2592, 818462), (2666, 795744), (2752, 770877), (2763, 767808), (2976, 712854), (3096, 685224), (3348, 633648), (3483, 609088), (3684, 575856), (3999, 530496), (4128, 513918), (4464, 475236), (4644, 456816), (4912, 431892), (5022, 422432), (5184, 409231), (5332, 397872), (5526, 383904), (5952, 356427), (6192, 342612), (6696, 316824), (6966, 304544), (7368, 287928), (7998, 265248), (8256, 256959), (8289, 255936), (8928, 237618), (9288, 228408), (9517, 222912), (9824, 215946), (10044, 211216), (10664, 198936), (11052, 191952), (11997, 176832), (12384, 171306), (13201, 160704), (13392, 158412), (13932, 152272), (14736, 143964), (15996, 132624), (16578, 127968), (17856, 118809), (18576, 114204), (19034, 111456), (19648, 107973), (20088, 105608), (21328, 99468), (22104, 95976), (23994, 88416), (24768, 85653), (24867, 85312), (26402, 80352), (26784, 79206), (27864, 76136), (28551, 74304), (29472, 71982), (31992, 66312), (33156, 63984), (35991, 58944), (37152, 57102), (38068, 55728), (39603, 53568), (40176, 52804), (42656, 49734), (44208, 47988)]