40530170880

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{97729}}^1$

素因数の和:97766

約数の個数: 220

約数和(自身を含む): 145238703060

約数和(自身を除く): 104708532180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 41472, 46080, 51840, 69120, 82944, 97729, 103680, 138240, 195458, 207360, 293187, 390916, 414720, 488645, 586374, 781832, 879561, 977290, 1172748, 1465935, 1563664, 1759122, 1954580, 2345496, 2638683, 2931870, 3127328, 3518244, 3909160, 4397805, 4690992, 5277366, 5863740, 6254656, 7036488, 7818320, 7916049, 8795610, 9381984, 10554732, 11727480, 12509312, 13193415, 14072976, 15636640, 15832098, 17591220, 18763968, 21109464, 23454960, 25018624, 26386830, 28145952, 31273280, 31664196, 35182440, 37527936, 39580245, 42218928, 46909920, 50037248, 52773660, 56291904, 62546560, 63328392, 70364880, 75055872, 79160490, 84437856, 93819840, 100074496, 105547320, 112583808, 125093120, 126656784, 140729760, 150111744, 158320980, 168875712, 187639680, 211094640, 225167616, 250186240, 253313568, 281459520, 300223488, 316641960, 337751424, 375279360, 422189280, 450335232, 500372480, 506627136, 562919040, 633283920, 675502848, 750558720, 844378560, 900670464, 1013254272, 1125838080, 1266567840, 1351005696, 1501117440, 1688757120, 2026508544, 2251676160, 2533135680, 2702011392, 3377514240, 4053017088, 4503352320, 5066271360, 6755028480, 8106034176, 10132542720, 13510056960, 20265085440, 40530170880]

約数ペア:

[(1, 40530170880), (2, 20265085440), (3, 13510056960), (4, 10132542720), (5, 8106034176), (6, 6755028480), (8, 5066271360), (9, 4503352320), (10, 4053017088), (12, 3377514240), (15, 2702011392), (16, 2533135680), (18, 2251676160), (20, 2026508544), (24, 1688757120), (27, 1501117440), (30, 1351005696), (32, 1266567840), (36, 1125838080), (40, 1013254272), (45, 900670464), (48, 844378560), (54, 750558720), (60, 675502848), (64, 633283920), (72, 562919040), (80, 506627136), (81, 500372480), (90, 450335232), (96, 422189280), (108, 375279360), (120, 337751424), (128, 316641960), (135, 300223488), (144, 281459520), (160, 253313568), (162, 250186240), (180, 225167616), (192, 211094640), (216, 187639680), (240, 168875712), (256, 158320980), (270, 150111744), (288, 140729760), (320, 126656784), (324, 125093120), (360, 112583808), (384, 105547320), (405, 100074496), (432, 93819840), (480, 84437856), (512, 79160490), (540, 75055872), (576, 70364880), (640, 63328392), (648, 62546560), (720, 56291904), (768, 52773660), (810, 50037248), (864, 46909920), (960, 42218928), (1024, 39580245), (1080, 37527936), (1152, 35182440), (1280, 31664196), (1296, 31273280), (1440, 28145952), (1536, 26386830), (1620, 25018624), (1728, 23454960), (1920, 21109464), (2160, 18763968), (2304, 17591220), (2560, 15832098), (2592, 15636640), (2880, 14072976), (3072, 13193415), (3240, 12509312), (3456, 11727480), (3840, 10554732), (4320, 9381984), (4608, 8795610), (5120, 7916049), (5184, 7818320), (5760, 7036488), (6480, 6254656), (6912, 5863740), (7680, 5277366), (8640, 4690992), (9216, 4397805), (10368, 3909160), (11520, 3518244), (12960, 3127328), (13824, 2931870), (15360, 2638683), (17280, 2345496), (20736, 1954580), (23040, 1759122), (25920, 1563664), (27648, 1465935), (34560, 1172748), (41472, 977290), (46080, 879561), (51840, 781832), (69120, 586374), (82944, 488645), (97729, 414720), (103680, 390916), (138240, 293187), (195458, 207360)]