5174865280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36587}}^1$

素因数の和:36636

約数の個数: 128

約数和(自身を含む): 14106869280

約数和(自身を除く): 8932004000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1360, 1664, 1768, 2080, 2176, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8320, 8840, 10880, 14144, 17680, 28288, 35360, 36587, 70720, 73174, 141440, 146348, 182935, 292696, 365870, 475631, 585392, 621979, 731740, 951262, 1170784, 1243958, 1463480, 1902524, 2341568, 2378155, 2487916, 2926960, 3109895, 3805048, 4683136, 4756310, 4975832, 5853920, 6219790, 7610096, 8085727, 9512620, 9951664, 11707840, 12439580, 15220192, 16171454, 19025240, 19903328, 23415680, 24879160, 30440384, 32342908, 38050480, 39806656, 40428635, 49758320, 60880768, 64685816, 76100960, 79613312, 80857270, 99516640, 129371632, 152201920, 161714540, 199033280, 258743264, 304403840, 323429080, 398066560, 517486528, 646858160, 1034973056, 1293716320, 2587432640, 5174865280]

約数ペア:

[(1, 5174865280), (2, 2587432640), (4, 1293716320), (5, 1034973056), (8, 646858160), (10, 517486528), (13, 398066560), (16, 323429080), (17, 304403840), (20, 258743264), (26, 199033280), (32, 161714540), (34, 152201920), (40, 129371632), (52, 99516640), (64, 80857270), (65, 79613312), (68, 76100960), (80, 64685816), (85, 60880768), (104, 49758320), (128, 40428635), (130, 39806656), (136, 38050480), (160, 32342908), (170, 30440384), (208, 24879160), (221, 23415680), (260, 19903328), (272, 19025240), (320, 16171454), (340, 15220192), (416, 12439580), (442, 11707840), (520, 9951664), (544, 9512620), (640, 8085727), (680, 7610096), (832, 6219790), (884, 5853920), (1040, 4975832), (1088, 4756310), (1105, 4683136), (1360, 3805048), (1664, 3109895), (1768, 2926960), (2080, 2487916), (2176, 2378155), (2210, 2341568), (2720, 1902524), (3536, 1463480), (4160, 1243958), (4420, 1170784), (5440, 951262), (7072, 731740), (8320, 621979), (8840, 585392), (10880, 475631), (14144, 365870), (17680, 292696), (28288, 182935), (35360, 146348), (36587, 141440), (70720, 73174)]