1036605440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 2697786000

約数和(自身を除く): 1661180560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 512, 520, 599, 640, 676, 832, 845, 1024, 1040, 1198, 1280, 1352, 1664, 1690, 2048, 2080, 2396, 2560, 2704, 2995, 3328, 3380, 4160, 4792, 5120, 5408, 5990, 6656, 6760, 7787, 8320, 9584, 10240, 10816, 11980, 13312, 13520, 15574, 16640, 19168, 21632, 23960, 26624, 27040, 31148, 33280, 38336, 38935, 43264, 47920, 54080, 62296, 66560, 76672, 77870, 86528, 95840, 101231, 108160, 124592, 133120, 153344, 155740, 173056, 191680, 202462, 216320, 249184, 306688, 311480, 346112, 383360, 404924, 432640, 498368, 506155, 613376, 622960, 766720, 809848, 865280, 996736, 1012310, 1226752, 1245920, 1533440, 1619696, 1730560, 1993472, 2024620, 2491840, 3066880, 3239392, 3986944, 4049240, 4983680, 6133760, 6478784, 7973888, 8098480, 9967360, 12957568, 15947776, 16196960, 19934720, 25915136, 32393920, 39869440, 51830272, 64787840, 79738880, 103660544, 129575680, 207321088, 259151360, 518302720, 1036605440]

約数ペア:

[(1, 1036605440), (2, 518302720), (4, 259151360), (5, 207321088), (8, 129575680), (10, 103660544), (13, 79738880), (16, 64787840), (20, 51830272), (26, 39869440), (32, 32393920), (40, 25915136), (52, 19934720), (64, 16196960), (65, 15947776), (80, 12957568), (104, 9967360), (128, 8098480), (130, 7973888), (160, 6478784), (169, 6133760), (208, 4983680), (256, 4049240), (260, 3986944), (320, 3239392), (338, 3066880), (416, 2491840), (512, 2024620), (520, 1993472), (599, 1730560), (640, 1619696), (676, 1533440), (832, 1245920), (845, 1226752), (1024, 1012310), (1040, 996736), (1198, 865280), (1280, 809848), (1352, 766720), (1664, 622960), (1690, 613376), (2048, 506155), (2080, 498368), (2396, 432640), (2560, 404924), (2704, 383360), (2995, 346112), (3328, 311480), (3380, 306688), (4160, 249184), (4792, 216320), (5120, 202462), (5408, 191680), (5990, 173056), (6656, 155740), (6760, 153344), (7787, 133120), (8320, 124592), (9584, 108160), (10240, 101231), (10816, 95840), (11980, 86528), (13312, 77870), (13520, 76672), (15574, 66560), (16640, 62296), (19168, 54080), (21632, 47920), (23960, 43264), (26624, 38935), (27040, 38336), (31148, 33280)]