495977040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 320

約数和(自身を含む): 1949875200

約数和(自身を除く): 1453898160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1039, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2078, 2160, 2210, 2295, 2340, 2448, 2652, 2808, 3060, 3117, 3120, 3315, 3510, 3536, 3672, 3978, 4080, 4156, 4420, 4590, 4680, 5195, 5304, 5616, 5967, 6120, 6234, 6630, 7020, 7344, 7956, 8312, 8840, 9180, 9351, 9360, 9945, 10390, 10608, 11934, 12240, 12468, 13260, 13507, 14040, 15585, 15912, 16624, 17663, 17680, 18360, 18702, 19890, 20780, 23868, 24936, 26520, 27014, 28053, 28080, 29835, 31170, 31824, 35326, 36720, 37404, 39780, 40521, 41560, 46755, 47736, 49872, 52989, 53040, 54028, 56106, 59670, 62340, 67535, 70652, 74808, 79560, 81042, 83120, 88315, 93510, 95472, 105978, 108056, 112212, 119340, 121563, 124680, 135070, 140265, 141304, 149616, 158967, 159120, 162084, 176630, 187020, 202605, 211956, 216112, 224424, 229619, 238680, 243126, 249360, 264945, 270140, 280530, 282608, 317934, 324168, 353260, 364689, 374040, 405210, 423912, 448848, 459238, 476901, 477360, 486252, 529890, 540280, 561060, 607815, 635868, 648336, 688857, 706520, 729378, 748080, 794835, 810420, 847824, 918476, 953802, 972504, 1059780, 1080560, 1122120, 1148095, 1215630, 1271736, 1377714, 1413040, 1458756, 1589670, 1620840, 1823445, 1836952, 1907604, 1945008, 2066571, 2119560, 2244240, 2296190, 2384505, 2431260, 2543472, 2755428, 2917512, 3179340, 3241680, 3444285, 3646890, 3673904, 3815208, 4133142, 4239120, 4592380, 4769010, 4862520, 5510856, 5835024, 6199713, 6358680, 6888570, 7293780, 7630416, 8266284, 9184760, 9538020, 9725040, 10332855, 11021712, 12399426, 12717360, 13777140, 14587560, 16532568, 18369520, 19076040, 20665710, 24798852, 27554280, 29175120, 30998565, 33065136, 38152080, 41331420, 49597704, 55108560, 61997130, 82662840, 99195408, 123994260, 165325680, 247988520, 495977040]

約数ペア:

[(1, 495977040), (2, 247988520), (3, 165325680), (4, 123994260), (5, 99195408), (6, 82662840), (8, 61997130), (9, 55108560), (10, 49597704), (12, 41331420), (13, 38152080), (15, 33065136), (16, 30998565), (17, 29175120), (18, 27554280), (20, 24798852), (24, 20665710), (26, 19076040), (27, 18369520), (30, 16532568), (34, 14587560), (36, 13777140), (39, 12717360), (40, 12399426), (45, 11021712), (48, 10332855), (51, 9725040), (52, 9538020), (54, 9184760), (60, 8266284), (65, 7630416), (68, 7293780), (72, 6888570), (78, 6358680), (80, 6199713), (85, 5835024), (90, 5510856), (102, 4862520), (104, 4769010), (108, 4592380), (117, 4239120), (120, 4133142), (130, 3815208), (135, 3673904), (136, 3646890), (144, 3444285), (153, 3241680), (156, 3179340), (170, 2917512), (180, 2755428), (195, 2543472), (204, 2431260), (208, 2384505), (216, 2296190), (221, 2244240), (234, 2119560), (240, 2066571), (255, 1945008), (260, 1907604), (270, 1836952), (272, 1823445), (306, 1620840), (312, 1589670), (340, 1458756), (351, 1413040), (360, 1377714), (390, 1271736), (408, 1215630), (432, 1148095), (442, 1122120), (459, 1080560), (468, 1059780), (510, 972504), (520, 953802), (540, 918476), (585, 847824), (612, 810420), (624, 794835), (663, 748080), (680, 729378), (702, 706520), (720, 688857), (765, 648336), (780, 635868), (816, 607815), (884, 561060), (918, 540280), (936, 529890), (1020, 486252), (1039, 477360), (1040, 476901), (1080, 459238), (1105, 448848), (1170, 423912), (1224, 405210), (1326, 374040), (1360, 364689), (1404, 353260), (1530, 324168), (1560, 317934), (1755, 282608), (1768, 280530), (1836, 270140), (1872, 264945), (1989, 249360), (2040, 243126), (2078, 238680), (2160, 229619), (2210, 224424), (2295, 216112), (2340, 211956), (2448, 202605), (2652, 187020), (2808, 176630), (3060, 162084), (3117, 159120), (3120, 158967), (3315, 149616), (3510, 141304), (3536, 140265), (3672, 135070), (3978, 124680), (4080, 121563), (4156, 119340), (4420, 112212), (4590, 108056), (4680, 105978), (5195, 95472), (5304, 93510), (5616, 88315), (5967, 83120), (6120, 81042), (6234, 79560), (6630, 74808), (7020, 70652), (7344, 67535), (7956, 62340), (8312, 59670), (8840, 56106), (9180, 54028), (9351, 53040), (9360, 52989), (9945, 49872), (10390, 47736), (10608, 46755), (11934, 41560), (12240, 40521), (12468, 39780), (13260, 37404), (13507, 36720), (14040, 35326), (15585, 31824), (15912, 31170), (16624, 29835), (17663, 28080), (17680, 28053), (18360, 27014), (18702, 26520), (19890, 24936), (20780, 23868)]