28907595360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{955939}}^1$

素因数の和:955970

約数の個数: 192

約数和(自身を含む): 115630502400

約数和(自身を除く): 86722907040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 955939, 1911878, 2867817, 3823756, 4779695, 5735634, 6691573, 7647512, 8603451, 9559390, 11471268, 13383146, 14339085, 15295024, 17206902, 19118780, 20074719, 22942536, 25810353, 26766292, 28678170, 30590048, 33457865, 34413804, 38237560, 40149438, 43017255, 45885072, 51620706, 53532584, 57356340, 60224157, 66915730, 68827608, 76475120, 80298876, 86034510, 91770144, 100373595, 103241412, 107065168, 114712680, 120448314, 129051765, 133831460, 137655216, 152950240, 160597752, 172069020, 180672471, 200747190, 206482824, 214130336, 229425360, 240896628, 258103530, 267662920, 275310432, 301120785, 321195504, 344138040, 361344942, 401494380, 412965648, 458850720, 481793256, 516207060, 535325840, 602241570, 642391008, 688276080, 722689884, 802988760, 825931296, 903362355, 963586512, 1032414120, 1070651680, 1204483140, 1376552160, 1445379768, 1605977520, 1806724710, 1927173024, 2064828240, 2408966280, 2890759536, 3211955040, 3613449420, 4129656480, 4817932560, 5781519072, 7226898840, 9635865120, 14453797680, 28907595360]

約数ペア:

[(1, 28907595360), (2, 14453797680), (3, 9635865120), (4, 7226898840), (5, 5781519072), (6, 4817932560), (7, 4129656480), (8, 3613449420), (9, 3211955040), (10, 2890759536), (12, 2408966280), (14, 2064828240), (15, 1927173024), (16, 1806724710), (18, 1605977520), (20, 1445379768), (21, 1376552160), (24, 1204483140), (27, 1070651680), (28, 1032414120), (30, 963586512), (32, 903362355), (35, 825931296), (36, 802988760), (40, 722689884), (42, 688276080), (45, 642391008), (48, 602241570), (54, 535325840), (56, 516207060), (60, 481793256), (63, 458850720), (70, 412965648), (72, 401494380), (80, 361344942), (84, 344138040), (90, 321195504), (96, 301120785), (105, 275310432), (108, 267662920), (112, 258103530), (120, 240896628), (126, 229425360), (135, 214130336), (140, 206482824), (144, 200747190), (160, 180672471), (168, 172069020), (180, 160597752), (189, 152950240), (210, 137655216), (216, 133831460), (224, 129051765), (240, 120448314), (252, 114712680), (270, 107065168), (280, 103241412), (288, 100373595), (315, 91770144), (336, 86034510), (360, 80298876), (378, 76475120), (420, 68827608), (432, 66915730), (480, 60224157), (504, 57356340), (540, 53532584), (560, 51620706), (630, 45885072), (672, 43017255), (720, 40149438), (756, 38237560), (840, 34413804), (864, 33457865), (945, 30590048), (1008, 28678170), (1080, 26766292), (1120, 25810353), (1260, 22942536), (1440, 20074719), (1512, 19118780), (1680, 17206902), (1890, 15295024), (2016, 14339085), (2160, 13383146), (2520, 11471268), (3024, 9559390), (3360, 8603451), (3780, 7647512), (4320, 6691573), (5040, 5735634), (6048, 4779695), (7560, 3823756), (10080, 2867817), (15120, 1911878), (30240, 955939)]