1497644640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1683

約数の個数: 240

約数和(自身を含む): 5361225408

約数和(自身を除く): 3863580768

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, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 216, 219, 240, 270, 288, 292, 324, 360, 365, 405, 432, 438, 480, 540, 584, 648, 657, 720, 730, 810, 864, 876, 1080, 1095, 1168, 1296, 1314, 1440, 1460, 1583, 1620, 1752, 1971, 2160, 2190, 2336, 2592, 2628, 2920, 3166, 3240, 3285, 3504, 3942, 4320, 4380, 4749, 5256, 5840, 5913, 6332, 6480, 6570, 7008, 7884, 7915, 8760, 9498, 9855, 10512, 11680, 11826, 12664, 12960, 13140, 14247, 15768, 15830, 17520, 18996, 19710, 21024, 23652, 23745, 25328, 26280, 28494, 29565, 31536, 31660, 35040, 37992, 39420, 42741, 47304, 47490, 50656, 52560, 56988, 59130, 63072, 63320, 71235, 75984, 78840, 85482, 94608, 94980, 105120, 113976, 115559, 118260, 126640, 128223, 142470, 151968, 157680, 170964, 189216, 189960, 213705, 227952, 231118, 236520, 253280, 256446, 284940, 315360, 341928, 346677, 379920, 427410, 455904, 462236, 473040, 512892, 569880, 577795, 641115, 683856, 693354, 759840, 854820, 924472, 946080, 1025784, 1040031, 1139760, 1155590, 1282230, 1367712, 1386708, 1709640, 1733385, 1848944, 2051568, 2080062, 2279520, 2311180, 2564460, 2773416, 3120093, 3419280, 3466770, 3697888, 4103136, 4160124, 4622360, 5128920, 5200155, 5546832, 6240186, 6838560, 6933540, 8320248, 9244720, 9360279, 10257840, 10400310, 11093664, 12480372, 13867080, 15600465, 16640496, 18489440, 18720558, 20515680, 20800620, 24960744, 27734160, 31200930, 33280992, 37441116, 41601240, 46801395, 49921488, 55468320, 62401860, 74882232, 83202480, 93602790, 99842976, 124803720, 149764464, 166404960, 187205580, 249607440, 299528928, 374411160, 499214880, 748822320, 1497644640]

約数ペア:

[(1, 1497644640), (2, 748822320), (3, 499214880), (4, 374411160), (5, 299528928), (6, 249607440), (8, 187205580), (9, 166404960), (10, 149764464), (12, 124803720), (15, 99842976), (16, 93602790), (18, 83202480), (20, 74882232), (24, 62401860), (27, 55468320), (30, 49921488), (32, 46801395), (36, 41601240), (40, 37441116), (45, 33280992), (48, 31200930), (54, 27734160), (60, 24960744), (72, 20800620), (73, 20515680), (80, 18720558), (81, 18489440), (90, 16640496), (96, 15600465), (108, 13867080), (120, 12480372), (135, 11093664), (144, 10400310), (146, 10257840), (160, 9360279), (162, 9244720), (180, 8320248), (216, 6933540), (219, 6838560), (240, 6240186), (270, 5546832), (288, 5200155), (292, 5128920), (324, 4622360), (360, 4160124), (365, 4103136), (405, 3697888), (432, 3466770), (438, 3419280), (480, 3120093), (540, 2773416), (584, 2564460), (648, 2311180), (657, 2279520), (720, 2080062), (730, 2051568), (810, 1848944), (864, 1733385), (876, 1709640), (1080, 1386708), (1095, 1367712), (1168, 1282230), (1296, 1155590), (1314, 1139760), (1440, 1040031), (1460, 1025784), (1583, 946080), (1620, 924472), (1752, 854820), (1971, 759840), (2160, 693354), (2190, 683856), (2336, 641115), (2592, 577795), (2628, 569880), (2920, 512892), (3166, 473040), (3240, 462236), (3285, 455904), (3504, 427410), (3942, 379920), (4320, 346677), (4380, 341928), (4749, 315360), (5256, 284940), (5840, 256446), (5913, 253280), (6332, 236520), (6480, 231118), (6570, 227952), (7008, 213705), (7884, 189960), (7915, 189216), (8760, 170964), (9498, 157680), (9855, 151968), (10512, 142470), (11680, 128223), (11826, 126640), (12664, 118260), (12960, 115559), (13140, 113976), (14247, 105120), (15768, 94980), (15830, 94608), (17520, 85482), (18996, 78840), (19710, 75984), (21024, 71235), (23652, 63320), (23745, 63072), (25328, 59130), (26280, 56988), (28494, 52560), (29565, 50656), (31536, 47490), (31660, 47304), (35040, 42741), (37992, 39420)]