813323520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4197

約数の個数: 216

約数和(自身を含む): 2980262376

約数和(自身を除く): 2166938856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4153, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 8306, 9792, 10880, 11520, 12240, 12459, 13056, 16320, 16612, 19584, 20765, 21760, 24480, 24918, 32640, 33224, 37377, 39168, 41530, 48960, 49836, 62295, 65280, 66448, 70601, 74754, 83060, 97920, 99672, 124590, 132896, 141202, 149508, 166120, 186885, 195840, 199344, 211803, 249180, 265792, 282404, 299016, 332240, 353005, 373770, 398688, 423606, 498360, 531584, 564808, 598032, 635409, 664480, 706010, 747540, 797376, 847212, 996720, 1059015, 1063168, 1129616, 1196064, 1270818, 1328960, 1412020, 1495080, 1594752, 1694424, 1993440, 2118030, 2259232, 2392128, 2541636, 2657920, 2824040, 2990160, 3177045, 3189504, 3388848, 3986880, 4236060, 4518464, 4784256, 5083272, 5315840, 5648080, 5980320, 6354090, 6777696, 7973760, 8472120, 9036928, 9568512, 10166544, 11296160, 11960640, 12708180, 13555392, 15947520, 16944240, 18073856, 20333088, 22592320, 23921280, 25416360, 27110784, 33888480, 40666176, 45184640, 47842560, 50832720, 54221568, 67776960, 81332352, 90369280, 101665440, 135553920, 162664704, 203330880, 271107840, 406661760, 813323520]

約数ペア:

[(1, 813323520), (2, 406661760), (3, 271107840), (4, 203330880), (5, 162664704), (6, 135553920), (8, 101665440), (9, 90369280), (10, 81332352), (12, 67776960), (15, 54221568), (16, 50832720), (17, 47842560), (18, 45184640), (20, 40666176), (24, 33888480), (30, 27110784), (32, 25416360), (34, 23921280), (36, 22592320), (40, 20333088), (45, 18073856), (48, 16944240), (51, 15947520), (60, 13555392), (64, 12708180), (68, 11960640), (72, 11296160), (80, 10166544), (85, 9568512), (90, 9036928), (96, 8472120), (102, 7973760), (120, 6777696), (128, 6354090), (136, 5980320), (144, 5648080), (153, 5315840), (160, 5083272), (170, 4784256), (180, 4518464), (192, 4236060), (204, 3986880), (240, 3388848), (255, 3189504), (256, 3177045), (272, 2990160), (288, 2824040), (306, 2657920), (320, 2541636), (340, 2392128), (360, 2259232), (384, 2118030), (408, 1993440), (480, 1694424), (510, 1594752), (544, 1495080), (576, 1412020), (612, 1328960), (640, 1270818), (680, 1196064), (720, 1129616), (765, 1063168), (768, 1059015), (816, 996720), (960, 847212), (1020, 797376), (1088, 747540), (1152, 706010), (1224, 664480), (1280, 635409), (1360, 598032), (1440, 564808), (1530, 531584), (1632, 498360), (1920, 423606), (2040, 398688), (2176, 373770), (2304, 353005), (2448, 332240), (2720, 299016), (2880, 282404), (3060, 265792), (3264, 249180), (3840, 211803), (4080, 199344), (4153, 195840), (4352, 186885), (4896, 166120), (5440, 149508), (5760, 141202), (6120, 132896), (6528, 124590), (8160, 99672), (8306, 97920), (9792, 83060), (10880, 74754), (11520, 70601), (12240, 66448), (12459, 65280), (13056, 62295), (16320, 49836), (16612, 48960), (19584, 41530), (20765, 39168), (21760, 37377), (24480, 33224), (24918, 32640)]