18189060480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{13103}}^1$

素因数の和:13369

約数の個数: 192

約数和(自身を含む): 63074531520

約数和(自身を除く): 44885471040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 241, 288, 320, 360, 384, 480, 482, 576, 640, 720, 723, 960, 964, 1152, 1205, 1440, 1446, 1920, 1928, 2169, 2410, 2880, 2892, 3615, 3856, 4338, 4820, 5760, 5784, 7230, 7712, 8676, 9640, 10845, 11568, 13103, 14460, 15424, 17352, 19280, 21690, 23136, 26206, 28920, 30848, 34704, 38560, 39309, 43380, 46272, 52412, 57840, 65515, 69408, 77120, 78618, 86760, 92544, 104824, 115680, 117927, 131030, 138816, 154240, 157236, 173520, 196545, 209648, 231360, 235854, 262060, 277632, 314472, 347040, 393090, 419296, 462720, 471708, 524120, 589635, 628944, 694080, 786180, 838592, 943416, 1048240, 1179270, 1257888, 1388160, 1572360, 1677184, 1886832, 2096480, 2358540, 2515776, 3144720, 3157823, 3773664, 4192960, 4717080, 5031552, 6289440, 6315646, 7547328, 8385920, 9434160, 9473469, 12578880, 12631292, 15094656, 15789115, 18868320, 18946938, 25157760, 25262584, 28420407, 31578230, 37736640, 37893876, 47367345, 50525168, 56840814, 63156460, 75473280, 75787752, 94734690, 101050336, 113681628, 126312920, 142102035, 151575504, 189469380, 202100672, 227363256, 252625840, 284204070, 303151008, 378938760, 404201344, 454726512, 505251680, 568408140, 606302016, 757877520, 909453024, 1010503360, 1136816280, 1212604032, 1515755040, 1818906048, 2021006720, 2273632560, 3031510080, 3637812096, 4547265120, 6063020160, 9094530240, 18189060480]

約数ペア:

[(1, 18189060480), (2, 9094530240), (3, 6063020160), (4, 4547265120), (5, 3637812096), (6, 3031510080), (8, 2273632560), (9, 2021006720), (10, 1818906048), (12, 1515755040), (15, 1212604032), (16, 1136816280), (18, 1010503360), (20, 909453024), (24, 757877520), (30, 606302016), (32, 568408140), (36, 505251680), (40, 454726512), (45, 404201344), (48, 378938760), (60, 303151008), (64, 284204070), (72, 252625840), (80, 227363256), (90, 202100672), (96, 189469380), (120, 151575504), (128, 142102035), (144, 126312920), (160, 113681628), (180, 101050336), (192, 94734690), (240, 75787752), (241, 75473280), (288, 63156460), (320, 56840814), (360, 50525168), (384, 47367345), (480, 37893876), (482, 37736640), (576, 31578230), (640, 28420407), (720, 25262584), (723, 25157760), (960, 18946938), (964, 18868320), (1152, 15789115), (1205, 15094656), (1440, 12631292), (1446, 12578880), (1920, 9473469), (1928, 9434160), (2169, 8385920), (2410, 7547328), (2880, 6315646), (2892, 6289440), (3615, 5031552), (3856, 4717080), (4338, 4192960), (4820, 3773664), (5760, 3157823), (5784, 3144720), (7230, 2515776), (7712, 2358540), (8676, 2096480), (9640, 1886832), (10845, 1677184), (11568, 1572360), (13103, 1388160), (14460, 1257888), (15424, 1179270), (17352, 1048240), (19280, 943416), (21690, 838592), (23136, 786180), (26206, 694080), (28920, 628944), (30848, 589635), (34704, 524120), (38560, 471708), (39309, 462720), (43380, 419296), (46272, 393090), (52412, 347040), (57840, 314472), (65515, 277632), (69408, 262060), (77120, 235854), (78618, 231360), (86760, 209648), (92544, 196545), (104824, 173520), (115680, 157236), (117927, 154240), (131030, 138816)]