10272654080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4861}}^1$

素因数の和:5022

約数の個数: 144

約数和(自身を含む): 26713150464

約数和(自身を除く): 16440496384

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, 4064, 4160, 4861, 5080, 6604, 8128, 8255, 8320, 9722, 10160, 13208, 16256, 16510, 16640, 19444, 20320, 24305, 26416, 32512, 33020, 38888, 40640, 48610, 52832, 63193, 66040, 77776, 81280, 97220, 105664, 126386, 132080, 155552, 162560, 194440, 211328, 252772, 264160, 311104, 315965, 388880, 422656, 505544, 528320, 617347, 622208, 631930, 777760, 1011088, 1056640, 1234694, 1244416, 1263860, 1555520, 2022176, 2113280, 2469388, 2527720, 3086735, 3111040, 4044352, 4938776, 5055440, 6173470, 6222080, 8025511, 8088704, 9877552, 10110880, 12346940, 16051022, 16177408, 19755104, 20221760, 24693880, 32102044, 39510208, 40127555, 40443520, 49387760, 64204088, 79020416, 80255110, 80887040, 98775520, 128408176, 158040832, 160510220, 197551040, 256816352, 321020440, 395102080, 513632704, 642040880, 790204160, 1027265408, 1284081760, 2054530816, 2568163520, 5136327040, 10272654080]

約数ペア:

[(1, 10272654080), (2, 5136327040), (4, 2568163520), (5, 2054530816), (8, 1284081760), (10, 1027265408), (13, 790204160), (16, 642040880), (20, 513632704), (26, 395102080), (32, 321020440), (40, 256816352), (52, 197551040), (64, 160510220), (65, 158040832), (80, 128408176), (104, 98775520), (127, 80887040), (128, 80255110), (130, 79020416), (160, 64204088), (208, 49387760), (254, 40443520), (256, 40127555), (260, 39510208), (320, 32102044), (416, 24693880), (508, 20221760), (520, 19755104), (635, 16177408), (640, 16051022), (832, 12346940), (1016, 10110880), (1040, 9877552), (1270, 8088704), (1280, 8025511), (1651, 6222080), (1664, 6173470), (2032, 5055440), (2080, 4938776), (2540, 4044352), (3302, 3111040), (3328, 3086735), (4064, 2527720), (4160, 2469388), (4861, 2113280), (5080, 2022176), (6604, 1555520), (8128, 1263860), (8255, 1244416), (8320, 1234694), (9722, 1056640), (10160, 1011088), (13208, 777760), (16256, 631930), (16510, 622208), (16640, 617347), (19444, 528320), (20320, 505544), (24305, 422656), (26416, 388880), (32512, 315965), (33020, 311104), (38888, 264160), (40640, 252772), (48610, 211328), (52832, 194440), (63193, 162560), (66040, 155552), (77776, 132080), (81280, 126386), (97220, 105664)]