1790157120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:745

約数の個数: 224

約数和(自身を含む): 6056985600

約数和(自身を除く): 4266828480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 229, 240, 255, 272, 320, 340, 408, 458, 479, 480, 510, 544, 680, 687, 816, 916, 958, 960, 1020, 1088, 1145, 1360, 1374, 1437, 1632, 1832, 1916, 2040, 2290, 2395, 2720, 2748, 2874, 3264, 3435, 3664, 3832, 3893, 4080, 4580, 4790, 5440, 5496, 5748, 6870, 7185, 7328, 7664, 7786, 8143, 8160, 9160, 9580, 10992, 11496, 11679, 13740, 14370, 14656, 15328, 15572, 16286, 16320, 18320, 19160, 19465, 21984, 22992, 23358, 24429, 27480, 28740, 30656, 31144, 32572, 36640, 38320, 38930, 40715, 43968, 45984, 46716, 48858, 54960, 57480, 58395, 62288, 65144, 73280, 76640, 77860, 81430, 91968, 93432, 97716, 109691, 109920, 114960, 116790, 122145, 124576, 130288, 153280, 155720, 162860, 186864, 195432, 219382, 219840, 229920, 233580, 244290, 249152, 260576, 311440, 325720, 329073, 373728, 390864, 438764, 459840, 467160, 488580, 521152, 548455, 622880, 651440, 658146, 747456, 781728, 877528, 934320, 977160, 1096910, 1245760, 1302880, 1316292, 1563456, 1645365, 1755056, 1864747, 1868640, 1954320, 2193820, 2605760, 2632584, 3290730, 3510112, 3729494, 3737280, 3908640, 4387640, 5265168, 5594241, 6581460, 7020224, 7458988, 7817280, 8775280, 9323735, 10530336, 11188482, 13162920, 14917976, 17550560, 18647470, 21060672, 22376964, 26325840, 27971205, 29835952, 35101120, 37294940, 44753928, 52651680, 55942410, 59671904, 74589880, 89507856, 105303360, 111884820, 119343808, 149179760, 179015712, 223769640, 298359520, 358031424, 447539280, 596719040, 895078560, 1790157120]

約数ペア:

[(1, 1790157120), (2, 895078560), (3, 596719040), (4, 447539280), (5, 358031424), (6, 298359520), (8, 223769640), (10, 179015712), (12, 149179760), (15, 119343808), (16, 111884820), (17, 105303360), (20, 89507856), (24, 74589880), (30, 59671904), (32, 55942410), (34, 52651680), (40, 44753928), (48, 37294940), (51, 35101120), (60, 29835952), (64, 27971205), (68, 26325840), (80, 22376964), (85, 21060672), (96, 18647470), (102, 17550560), (120, 14917976), (136, 13162920), (160, 11188482), (170, 10530336), (192, 9323735), (204, 8775280), (229, 7817280), (240, 7458988), (255, 7020224), (272, 6581460), (320, 5594241), (340, 5265168), (408, 4387640), (458, 3908640), (479, 3737280), (480, 3729494), (510, 3510112), (544, 3290730), (680, 2632584), (687, 2605760), (816, 2193820), (916, 1954320), (958, 1868640), (960, 1864747), (1020, 1755056), (1088, 1645365), (1145, 1563456), (1360, 1316292), (1374, 1302880), (1437, 1245760), (1632, 1096910), (1832, 977160), (1916, 934320), (2040, 877528), (2290, 781728), (2395, 747456), (2720, 658146), (2748, 651440), (2874, 622880), (3264, 548455), (3435, 521152), (3664, 488580), (3832, 467160), (3893, 459840), (4080, 438764), (4580, 390864), (4790, 373728), (5440, 329073), (5496, 325720), (5748, 311440), (6870, 260576), (7185, 249152), (7328, 244290), (7664, 233580), (7786, 229920), (8143, 219840), (8160, 219382), (9160, 195432), (9580, 186864), (10992, 162860), (11496, 155720), (11679, 153280), (13740, 130288), (14370, 124576), (14656, 122145), (15328, 116790), (15572, 114960), (16286, 109920), (16320, 109691), (18320, 97716), (19160, 93432), (19465, 91968), (21984, 81430), (22992, 77860), (23358, 76640), (24429, 73280), (27480, 65144), (28740, 62288), (30656, 58395), (31144, 57480), (32572, 54960), (36640, 48858), (38320, 46716), (38930, 45984), (40715, 43968)]