2028754104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 5921287680

約数和(自身を除く): 3892533576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 43, 52, 61, 67, 74, 78, 86, 104, 111, 122, 129, 134, 148, 156, 172, 183, 201, 222, 244, 258, 268, 296, 312, 344, 366, 402, 444, 481, 488, 516, 536, 559, 732, 793, 804, 871, 888, 962, 1032, 1118, 1443, 1464, 1586, 1591, 1608, 1677, 1742, 1924, 2236, 2257, 2379, 2479, 2613, 2623, 2881, 2886, 3172, 3182, 3354, 3484, 3848, 4087, 4472, 4514, 4758, 4773, 4958, 5226, 5246, 5762, 5772, 6344, 6364, 6708, 6771, 6968, 7437, 7869, 8174, 8643, 9028, 9516, 9546, 9916, 10452, 10492, 11524, 11544, 12261, 12728, 13416, 13542, 14874, 15738, 16348, 17286, 18056, 19032, 19092, 19832, 20683, 20904, 20984, 23048, 24522, 27084, 29341, 29748, 31476, 32227, 32696, 34099, 34572, 37453, 38184, 41366, 49044, 53131, 54168, 58682, 59496, 62049, 62952, 64454, 68198, 69144, 74906, 82732, 88023, 96681, 97051, 98088, 102297, 106262, 106597, 112359, 117364, 124098, 128908, 136396, 149812, 151219, 159393, 165464, 175741, 176046, 193362, 194102, 204594, 212524, 213194, 224718, 234728, 248196, 257816, 272792, 291153, 299624, 302438, 318786, 319791, 351482, 352092, 386724, 388204, 409188, 425048, 426388, 449436, 453657, 496392, 527223, 582306, 604876, 637572, 639582, 702964, 704184, 773448, 776408, 818376, 852776, 898872, 907314, 1054446, 1164612, 1209752, 1261663, 1275144, 1279164, 1385761, 1405928, 1814628, 1965847, 2108892, 2284633, 2329224, 2523326, 2558328, 2771522, 3629256, 3784989, 3931694, 4157283, 4217784, 4569266, 5046652, 5543044, 5897541, 6502417, 6853899, 7569978, 7863388, 8314566, 9138532, 10093304, 11086088, 11795082, 13004834, 13707798, 15139956, 15726776, 16629132, 18277064, 19507251, 23590164, 26009668, 27415596, 30279912, 33258264, 39014502, 47180328, 52019336, 54831192, 78029004, 84531421, 156058008, 169062842, 253594263, 338125684, 507188526, 676251368, 1014377052, 2028754104]

約数ペア:

[(1, 2028754104), (2, 1014377052), (3, 676251368), (4, 507188526), (6, 338125684), (8, 253594263), (12, 169062842), (13, 156058008), (24, 84531421), (26, 78029004), (37, 54831192), (39, 52019336), (43, 47180328), (52, 39014502), (61, 33258264), (67, 30279912), (74, 27415596), (78, 26009668), (86, 23590164), (104, 19507251), (111, 18277064), (122, 16629132), (129, 15726776), (134, 15139956), (148, 13707798), (156, 13004834), (172, 11795082), (183, 11086088), (201, 10093304), (222, 9138532), (244, 8314566), (258, 7863388), (268, 7569978), (296, 6853899), (312, 6502417), (344, 5897541), (366, 5543044), (402, 5046652), (444, 4569266), (481, 4217784), (488, 4157283), (516, 3931694), (536, 3784989), (559, 3629256), (732, 2771522), (793, 2558328), (804, 2523326), (871, 2329224), (888, 2284633), (962, 2108892), (1032, 1965847), (1118, 1814628), (1443, 1405928), (1464, 1385761), (1586, 1279164), (1591, 1275144), (1608, 1261663), (1677, 1209752), (1742, 1164612), (1924, 1054446), (2236, 907314), (2257, 898872), (2379, 852776), (2479, 818376), (2613, 776408), (2623, 773448), (2881, 704184), (2886, 702964), (3172, 639582), (3182, 637572), (3354, 604876), (3484, 582306), (3848, 527223), (4087, 496392), (4472, 453657), (4514, 449436), (4758, 426388), (4773, 425048), (4958, 409188), (5226, 388204), (5246, 386724), (5762, 352092), (5772, 351482), (6344, 319791), (6364, 318786), (6708, 302438), (6771, 299624), (6968, 291153), (7437, 272792), (7869, 257816), (8174, 248196), (8643, 234728), (9028, 224718), (9516, 213194), (9546, 212524), (9916, 204594), (10452, 194102), (10492, 193362), (11524, 176046), (11544, 175741), (12261, 165464), (12728, 159393), (13416, 151219), (13542, 149812), (14874, 136396), (15738, 128908), (16348, 124098), (17286, 117364), (18056, 112359), (19032, 106597), (19092, 106262), (19832, 102297), (20683, 98088), (20904, 97051), (20984, 96681), (23048, 88023), (24522, 82732), (27084, 74906), (29341, 69144), (29748, 68198), (31476, 64454), (32227, 62952), (32696, 62049), (34099, 59496), (34572, 58682), (37453, 54168), (38184, 53131), (41366, 49044)]