7064695040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3504

約数の個数: 144

約数和(自身を含む): 18372845568

約数和(自身を除く): 11308150528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 320, 416, 508, 520, 635, 640, 832, 1016, 1040, 1270, 1280, 1651, 1664, 2032, 2080, 2540, 3302, 3328, 3343, 4064, 4160, 5080, 6604, 6686, 8128, 8255, 8320, 10160, 13208, 13372, 16256, 16510, 16640, 16715, 20320, 26416, 26744, 32512, 33020, 33430, 40640, 43459, 52832, 53488, 66040, 66860, 81280, 86918, 105664, 106976, 132080, 133720, 162560, 173836, 211328, 213952, 217295, 264160, 267440, 347672, 422656, 424561, 427904, 434590, 528320, 534880, 695344, 849122, 855808, 869180, 1056640, 1069760, 1390688, 1698244, 1738360, 2113280, 2122805, 2139520, 2781376, 3396488, 3476720, 4245610, 4279040, 5519293, 5562752, 6792976, 6953440, 8491220, 11038586, 11125504, 13585952, 13906880, 16982440, 22077172, 27171904, 27596465, 27813760, 33964880, 44154344, 54343808, 55192930, 55627520, 67929760, 88308688, 108687616, 110385860, 135859520, 176617376, 220771720, 271719040, 353234752, 441543440, 543438080, 706469504, 883086880, 1412939008, 1766173760, 3532347520, 7064695040]

約数ペア:

[(1, 7064695040), (2, 3532347520), (4, 1766173760), (5, 1412939008), (8, 883086880), (10, 706469504), (13, 543438080), (16, 441543440), (20, 353234752), (26, 271719040), (32, 220771720), (40, 176617376), (52, 135859520), (64, 110385860), (65, 108687616), (80, 88308688), (104, 67929760), (127, 55627520), (128, 55192930), (130, 54343808), (160, 44154344), (208, 33964880), (254, 27813760), (256, 27596465), (260, 27171904), (320, 22077172), (416, 16982440), (508, 13906880), (520, 13585952), (635, 11125504), (640, 11038586), (832, 8491220), (1016, 6953440), (1040, 6792976), (1270, 5562752), (1280, 5519293), (1651, 4279040), (1664, 4245610), (2032, 3476720), (2080, 3396488), (2540, 2781376), (3302, 2139520), (3328, 2122805), (3343, 2113280), (4064, 1738360), (4160, 1698244), (5080, 1390688), (6604, 1069760), (6686, 1056640), (8128, 869180), (8255, 855808), (8320, 849122), (10160, 695344), (13208, 534880), (13372, 528320), (16256, 434590), (16510, 427904), (16640, 424561), (16715, 422656), (20320, 347672), (26416, 267440), (26744, 264160), (32512, 217295), (33020, 213952), (33430, 211328), (40640, 173836), (43459, 162560), (52832, 133720), (53488, 132080), (66040, 106976), (66860, 105664), (81280, 86918)]