2015358400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2739

約数の個数: 168

約数和(自身を含む): 5537752704

約数和(自身を除く): 3522394304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 64, 80, 86, 88, 100, 110, 160, 172, 176, 200, 215, 220, 275, 320, 344, 352, 400, 430, 440, 473, 550, 688, 704, 800, 860, 880, 946, 1075, 1100, 1376, 1600, 1720, 1760, 1892, 2150, 2200, 2365, 2663, 2752, 3440, 3520, 3784, 4300, 4400, 4730, 5326, 6880, 7568, 8600, 8800, 9460, 10652, 11825, 13315, 13760, 15136, 17200, 17600, 18920, 21304, 23650, 26630, 29293, 30272, 34400, 37840, 42608, 47300, 53260, 58586, 66575, 68800, 75680, 85216, 94600, 106520, 114509, 117172, 133150, 146465, 151360, 170432, 189200, 213040, 229018, 234344, 266300, 292930, 378400, 426080, 458036, 468688, 532600, 572545, 585860, 732325, 756800, 852160, 916072, 937376, 1065200, 1145090, 1171720, 1259599, 1464650, 1832144, 1874752, 2130400, 2290180, 2343440, 2519198, 2862725, 2929300, 3664288, 4260800, 4580360, 4686880, 5038396, 5725450, 5858600, 6297995, 7328576, 9160720, 9373760, 10076792, 11450900, 11717200, 12595990, 18321440, 20153584, 22901800, 23434400, 25191980, 31489975, 36642880, 40307168, 45803600, 46868800, 50383960, 62979950, 80614336, 91607200, 100767920, 125959900, 183214400, 201535840, 251919800, 403071680, 503839600, 1007679200, 2015358400]

約数ペア:

[(1, 2015358400), (2, 1007679200), (4, 503839600), (5, 403071680), (8, 251919800), (10, 201535840), (11, 183214400), (16, 125959900), (20, 100767920), (22, 91607200), (25, 80614336), (32, 62979950), (40, 50383960), (43, 46868800), (44, 45803600), (50, 40307168), (55, 36642880), (64, 31489975), (80, 25191980), (86, 23434400), (88, 22901800), (100, 20153584), (110, 18321440), (160, 12595990), (172, 11717200), (176, 11450900), (200, 10076792), (215, 9373760), (220, 9160720), (275, 7328576), (320, 6297995), (344, 5858600), (352, 5725450), (400, 5038396), (430, 4686880), (440, 4580360), (473, 4260800), (550, 3664288), (688, 2929300), (704, 2862725), (800, 2519198), (860, 2343440), (880, 2290180), (946, 2130400), (1075, 1874752), (1100, 1832144), (1376, 1464650), (1600, 1259599), (1720, 1171720), (1760, 1145090), (1892, 1065200), (2150, 937376), (2200, 916072), (2365, 852160), (2663, 756800), (2752, 732325), (3440, 585860), (3520, 572545), (3784, 532600), (4300, 468688), (4400, 458036), (4730, 426080), (5326, 378400), (6880, 292930), (7568, 266300), (8600, 234344), (8800, 229018), (9460, 213040), (10652, 189200), (11825, 170432), (13315, 151360), (13760, 146465), (15136, 133150), (17200, 117172), (17600, 114509), (18920, 106520), (21304, 94600), (23650, 85216), (26630, 75680), (29293, 68800), (30272, 66575), (34400, 58586), (37840, 53260), (42608, 47300)]