11742440320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11113}}^1$

素因数の和:11272

約数の個数: 128

約数和(自身を含む): 30471920640

約数和(自身を除く): 18729480320

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, 260, 320, 416, 508, 520, 635, 640, 832, 1016, 1040, 1270, 1651, 1664, 2032, 2080, 2540, 3302, 4064, 4160, 5080, 6604, 8128, 8255, 8320, 10160, 11113, 13208, 16256, 16510, 20320, 22226, 26416, 33020, 40640, 44452, 52832, 55565, 66040, 81280, 88904, 105664, 111130, 132080, 144469, 177808, 211328, 222260, 264160, 288938, 355616, 444520, 528320, 577876, 711232, 722345, 889040, 1056640, 1155752, 1411351, 1422464, 1444690, 1778080, 2311504, 2822702, 2889380, 3556160, 4623008, 5645404, 5778760, 7056755, 7112320, 9246016, 11290808, 11557520, 14113510, 18347563, 18492032, 22581616, 23115040, 28227020, 36695126, 45163232, 46230080, 56454040, 73390252, 90326464, 91737815, 92460160, 112908080, 146780504, 180652928, 183475630, 225816160, 293561008, 366951260, 451632320, 587122016, 733902520, 903264640, 1174244032, 1467805040, 2348488064, 2935610080, 5871220160, 11742440320]

約数ペア:

[(1, 11742440320), (2, 5871220160), (4, 2935610080), (5, 2348488064), (8, 1467805040), (10, 1174244032), (13, 903264640), (16, 733902520), (20, 587122016), (26, 451632320), (32, 366951260), (40, 293561008), (52, 225816160), (64, 183475630), (65, 180652928), (80, 146780504), (104, 112908080), (127, 92460160), (128, 91737815), (130, 90326464), (160, 73390252), (208, 56454040), (254, 46230080), (260, 45163232), (320, 36695126), (416, 28227020), (508, 23115040), (520, 22581616), (635, 18492032), (640, 18347563), (832, 14113510), (1016, 11557520), (1040, 11290808), (1270, 9246016), (1651, 7112320), (1664, 7056755), (2032, 5778760), (2080, 5645404), (2540, 4623008), (3302, 3556160), (4064, 2889380), (4160, 2822702), (5080, 2311504), (6604, 1778080), (8128, 1444690), (8255, 1422464), (8320, 1411351), (10160, 1155752), (11113, 1056640), (13208, 889040), (16256, 722345), (16510, 711232), (20320, 577876), (22226, 528320), (26416, 444520), (33020, 355616), (40640, 288938), (44452, 264160), (52832, 222260), (55565, 211328), (66040, 177808), (81280, 144469), (88904, 132080), (105664, 111130)]