15816680640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{116849}}^1$

素因数の和:116919

約数の個数: 168

約数和(自身を含む): 55560772800

約数和(自身を除く): 39744092160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 22560, 27072, 33840, 45120, 67680, 116849, 135360, 233698, 350547, 467396, 584245, 701094, 934792, 1051641, 1168490, 1402188, 1752735, 1869584, 2103282, 2336980, 2804376, 3505470, 3739168, 4206564, 4673960, 5258205, 5491903, 5608752, 7010940, 7478336, 8413128, 9347920, 10516410, 10983806, 11217504, 14021880, 16475709, 16826256, 18695840, 21032820, 21967612, 22435008, 27459515, 28043760, 32951418, 33652512, 37391680, 42065640, 43935224, 49427127, 54919030, 56087520, 65902836, 67305024, 82378545, 84131280, 87870448, 98854254, 109838060, 112175040, 131805672, 164757090, 168262560, 175740896, 197708508, 219676120, 247135635, 263611344, 329514180, 336525120, 351481792, 395417016, 439352240, 494271270, 527222688, 659028360, 790834032, 878704480, 988542540, 1054445376, 1318056720, 1581668064, 1757408960, 1977085080, 2636113440, 3163336128, 3954170160, 5272226880, 7908340320, 15816680640]

約数ペア:

[(1, 15816680640), (2, 7908340320), (3, 5272226880), (4, 3954170160), (5, 3163336128), (6, 2636113440), (8, 1977085080), (9, 1757408960), (10, 1581668064), (12, 1318056720), (15, 1054445376), (16, 988542540), (18, 878704480), (20, 790834032), (24, 659028360), (30, 527222688), (32, 494271270), (36, 439352240), (40, 395417016), (45, 351481792), (47, 336525120), (48, 329514180), (60, 263611344), (64, 247135635), (72, 219676120), (80, 197708508), (90, 175740896), (94, 168262560), (96, 164757090), (120, 131805672), (141, 112175040), (144, 109838060), (160, 98854254), (180, 87870448), (188, 84131280), (192, 82378545), (235, 67305024), (240, 65902836), (282, 56087520), (288, 54919030), (320, 49427127), (360, 43935224), (376, 42065640), (423, 37391680), (470, 33652512), (480, 32951418), (564, 28043760), (576, 27459515), (705, 22435008), (720, 21967612), (752, 21032820), (846, 18695840), (940, 16826256), (960, 16475709), (1128, 14021880), (1410, 11217504), (1440, 10983806), (1504, 10516410), (1692, 9347920), (1880, 8413128), (2115, 7478336), (2256, 7010940), (2820, 5608752), (2880, 5491903), (3008, 5258205), (3384, 4673960), (3760, 4206564), (4230, 3739168), (4512, 3505470), (5640, 2804376), (6768, 2336980), (7520, 2103282), (8460, 1869584), (9024, 1752735), (11280, 1402188), (13536, 1168490), (15040, 1051641), (16920, 934792), (22560, 701094), (27072, 584245), (33840, 467396), (45120, 350547), (67680, 233698), (116849, 135360)]