20113390260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{82223}}^1$

素因数の和:82395

約数の個数: 120

約数和(自身を含む): 63515079936

約数和(自身を除く): 43401689676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 270, 302, 324, 405, 453, 540, 604, 755, 810, 906, 1359, 1510, 1620, 1812, 2265, 2718, 3020, 4077, 4530, 5436, 6795, 8154, 9060, 12231, 13590, 16308, 20385, 24462, 27180, 40770, 48924, 61155, 81540, 82223, 122310, 164446, 244620, 246669, 328892, 411115, 493338, 740007, 822230, 986676, 1233345, 1480014, 1644460, 2220021, 2466690, 2960028, 3700035, 4440042, 4933380, 6660063, 7400070, 8880084, 11100105, 12415673, 13320126, 14800140, 22200210, 24831346, 26640252, 33300315, 37247019, 44400420, 49662692, 62078365, 66600630, 74494038, 111741057, 124156730, 133201260, 148988076, 186235095, 223482114, 248313460, 335223171, 372470190, 446964228, 558705285, 670446342, 744940380, 1005669513, 1117410570, 1340892684, 1676115855, 2011339026, 2234821140, 3352231710, 4022678052, 5028347565, 6704463420, 10056695130, 20113390260]

約数ペア:

[(1, 20113390260), (2, 10056695130), (3, 6704463420), (4, 5028347565), (5, 4022678052), (6, 3352231710), (9, 2234821140), (10, 2011339026), (12, 1676115855), (15, 1340892684), (18, 1117410570), (20, 1005669513), (27, 744940380), (30, 670446342), (36, 558705285), (45, 446964228), (54, 372470190), (60, 335223171), (81, 248313460), (90, 223482114), (108, 186235095), (135, 148988076), (151, 133201260), (162, 124156730), (180, 111741057), (270, 74494038), (302, 66600630), (324, 62078365), (405, 49662692), (453, 44400420), (540, 37247019), (604, 33300315), (755, 26640252), (810, 24831346), (906, 22200210), (1359, 14800140), (1510, 13320126), (1620, 12415673), (1812, 11100105), (2265, 8880084), (2718, 7400070), (3020, 6660063), (4077, 4933380), (4530, 4440042), (5436, 3700035), (6795, 2960028), (8154, 2466690), (9060, 2220021), (12231, 1644460), (13590, 1480014), (16308, 1233345), (20385, 986676), (24462, 822230), (27180, 740007), (40770, 493338), (48924, 411115), (61155, 328892), (81540, 246669), (82223, 244620), (122310, 164446)]