427083840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{16477}}^1$

素因数の和:16506

約数の個数: 140

約数和(自身を含む): 1519304556

約数和(自身を除く): 1092220716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 16477, 25920, 32954, 49431, 65908, 82385, 98862, 131816, 148293, 164770, 197724, 247155, 263632, 296586, 329540, 395448, 444879, 494310, 527264, 593172, 659080, 741465, 790896, 889758, 988620, 1054528, 1186344, 1318160, 1334637, 1482930, 1581792, 1779516, 1977240, 2224395, 2372688, 2636320, 2669274, 2965860, 3163584, 3559032, 3954480, 4448790, 4745376, 5272640, 5338548, 5931720, 6673185, 7118064, 7908960, 8897580, 9490752, 10677096, 11863440, 13346370, 14236128, 15817920, 17795160, 21354192, 23726880, 26692740, 28472256, 35590320, 42708384, 47453760, 53385480, 71180640, 85416768, 106770960, 142361280, 213541920, 427083840]

約数ペア:

[(1, 427083840), (2, 213541920), (3, 142361280), (4, 106770960), (5, 85416768), (6, 71180640), (8, 53385480), (9, 47453760), (10, 42708384), (12, 35590320), (15, 28472256), (16, 26692740), (18, 23726880), (20, 21354192), (24, 17795160), (27, 15817920), (30, 14236128), (32, 13346370), (36, 11863440), (40, 10677096), (45, 9490752), (48, 8897580), (54, 7908960), (60, 7118064), (64, 6673185), (72, 5931720), (80, 5338548), (81, 5272640), (90, 4745376), (96, 4448790), (108, 3954480), (120, 3559032), (135, 3163584), (144, 2965860), (160, 2669274), (162, 2636320), (180, 2372688), (192, 2224395), (216, 1977240), (240, 1779516), (270, 1581792), (288, 1482930), (320, 1334637), (324, 1318160), (360, 1186344), (405, 1054528), (432, 988620), (480, 889758), (540, 790896), (576, 741465), (648, 659080), (720, 593172), (810, 527264), (864, 494310), (960, 444879), (1080, 395448), (1296, 329540), (1440, 296586), (1620, 263632), (1728, 247155), (2160, 197724), (2592, 164770), (2880, 148293), (3240, 131816), (4320, 98862), (5184, 82385), (6480, 65908), (8640, 49431), (12960, 32954), (16477, 25920)]