9828282880

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22717}}^1$

素因数の和:22766

約数の個数: 120

約数和(自身を含む): 25518084372

約数和(自身を除く): 15689801492

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, 640, 676, 832, 845, 1040, 1280, 1352, 1664, 1690, 2080, 2560, 2704, 3328, 3380, 4160, 5408, 6656, 6760, 8320, 10816, 13520, 16640, 21632, 22717, 27040, 33280, 43264, 45434, 54080, 86528, 90868, 108160, 113585, 181736, 216320, 227170, 295321, 363472, 432640, 454340, 590642, 726944, 908680, 1181284, 1453888, 1476605, 1817360, 2362568, 2907776, 2953210, 3634720, 3839173, 4725136, 5815552, 5906420, 7269440, 7678346, 9450272, 11631104, 11812840, 14538880, 15356692, 18900544, 19195865, 23625680, 29077760, 30713384, 37801088, 38391730, 47251360, 58155520, 61426768, 75602176, 76783460, 94502720, 122853536, 151204352, 153566920, 189005440, 245707072, 307133840, 378010880, 491414144, 614267680, 756021760, 982828288, 1228535360, 1965656576, 2457070720, 4914141440, 9828282880]

約数ペア:

[(1, 9828282880), (2, 4914141440), (4, 2457070720), (5, 1965656576), (8, 1228535360), (10, 982828288), (13, 756021760), (16, 614267680), (20, 491414144), (26, 378010880), (32, 307133840), (40, 245707072), (52, 189005440), (64, 153566920), (65, 151204352), (80, 122853536), (104, 94502720), (128, 76783460), (130, 75602176), (160, 61426768), (169, 58155520), (208, 47251360), (256, 38391730), (260, 37801088), (320, 30713384), (338, 29077760), (416, 23625680), (512, 19195865), (520, 18900544), (640, 15356692), (676, 14538880), (832, 11812840), (845, 11631104), (1040, 9450272), (1280, 7678346), (1352, 7269440), (1664, 5906420), (1690, 5815552), (2080, 4725136), (2560, 3839173), (2704, 3634720), (3328, 2953210), (3380, 2907776), (4160, 2362568), (5408, 1817360), (6656, 1476605), (6760, 1453888), (8320, 1181284), (10816, 908680), (13520, 726944), (16640, 590642), (21632, 454340), (22717, 432640), (27040, 363472), (33280, 295321), (43264, 227170), (45434, 216320), (54080, 181736), (86528, 113585), (90868, 108160)]