2016406080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53857}}^1$

素因数の和:53893

約数の個数: 168

約数和(自身を含む): 7469242872

約数和(自身を除く): 5452836792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 53857, 107714, 161571, 215428, 269285, 323142, 430856, 484713, 538570, 646284, 700141, 807855, 861712, 969426, 1077140, 1292568, 1400282, 1615710, 1723424, 1938852, 2100423, 2154280, 2423565, 2585136, 2800564, 3231420, 3446848, 3500705, 3877704, 4200846, 4308560, 4847130, 5170272, 5601128, 6301269, 6462840, 7001410, 7755408, 8401692, 8617120, 9694260, 10340544, 10502115, 11202256, 12602538, 12925680, 14002820, 15510816, 16803384, 17234240, 19388520, 21004230, 22404512, 25205076, 25851360, 28005640, 31021632, 31506345, 33606768, 38777040, 42008460, 44809024, 50410152, 51702720, 56011280, 63012690, 67213536, 77554080, 84016920, 100820304, 112022560, 126025380, 134427072, 155108160, 168033840, 201640608, 224045120, 252050760, 336067680, 403281216, 504101520, 672135360, 1008203040, 2016406080]

約数ペア:

[(1, 2016406080), (2, 1008203040), (3, 672135360), (4, 504101520), (5, 403281216), (6, 336067680), (8, 252050760), (9, 224045120), (10, 201640608), (12, 168033840), (13, 155108160), (15, 134427072), (16, 126025380), (18, 112022560), (20, 100820304), (24, 84016920), (26, 77554080), (30, 67213536), (32, 63012690), (36, 56011280), (39, 51702720), (40, 50410152), (45, 44809024), (48, 42008460), (52, 38777040), (60, 33606768), (64, 31506345), (65, 31021632), (72, 28005640), (78, 25851360), (80, 25205076), (90, 22404512), (96, 21004230), (104, 19388520), (117, 17234240), (120, 16803384), (130, 15510816), (144, 14002820), (156, 12925680), (160, 12602538), (180, 11202256), (192, 10502115), (195, 10340544), (208, 9694260), (234, 8617120), (240, 8401692), (260, 7755408), (288, 7001410), (312, 6462840), (320, 6301269), (360, 5601128), (390, 5170272), (416, 4847130), (468, 4308560), (480, 4200846), (520, 3877704), (576, 3500705), (585, 3446848), (624, 3231420), (720, 2800564), (780, 2585136), (832, 2423565), (936, 2154280), (960, 2100423), (1040, 1938852), (1170, 1723424), (1248, 1615710), (1440, 1400282), (1560, 1292568), (1872, 1077140), (2080, 969426), (2340, 861712), (2496, 807855), (2880, 700141), (3120, 646284), (3744, 538570), (4160, 484713), (4680, 430856), (6240, 323142), (7488, 269285), (9360, 215428), (12480, 161571), (18720, 107714), (37440, 53857)]