68842840320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{12907}}^1$

素因数の和:13397

約数の個数: 216

約数和(自身を含む): 238721997696

約数和(自身を除く): 169879157376

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, 256, 288, 320, 360, 384, 463, 480, 576, 640, 720, 768, 926, 960, 1152, 1280, 1389, 1440, 1852, 1920, 2304, 2315, 2778, 2880, 3704, 3840, 4167, 4630, 5556, 5760, 6945, 7408, 8334, 9260, 11112, 11520, 12907, 13890, 14816, 16668, 18520, 20835, 22224, 25814, 27780, 29632, 33336, 37040, 38721, 41670, 44448, 51628, 55560, 59264, 64535, 66672, 74080, 77442, 83340, 88896, 103256, 111120, 116163, 118528, 129070, 133344, 148160, 154884, 166680, 177792, 193605, 206512, 222240, 232326, 258140, 266688, 296320, 309768, 333360, 355584, 387210, 413024, 444480, 464652, 516280, 533376, 580815, 592640, 619536, 666720, 774420, 826048, 888960, 929304, 1032560, 1066752, 1161630, 1239072, 1333440, 1548840, 1652096, 1777920, 1858608, 2065120, 2323260, 2478144, 2666880, 3097680, 3304192, 3717216, 4130240, 4646520, 4956288, 5333760, 5975941, 6195360, 7434432, 8260480, 9293040, 9912576, 11951882, 12390720, 14868864, 16520960, 17927823, 18586080, 23903764, 24781440, 29737728, 29879705, 35855646, 37172160, 47807528, 49562880, 53783469, 59759410, 71711292, 74344320, 89639115, 95615056, 107566938, 119518820, 143422584, 148688640, 179278230, 191230112, 215133876, 239037640, 268917345, 286845168, 358556460, 382460224, 430267752, 478075280, 537834690, 573690336, 717112920, 764920448, 860535504, 956150560, 1075669380, 1147380672, 1434225840, 1529840896, 1721071008, 1912301120, 2151338760, 2294761344, 2868451680, 3442142016, 3824602240, 4302677520, 4589522688, 5736903360, 6884284032, 7649204480, 8605355040, 11473806720, 13768568064, 17210710080, 22947613440, 34421420160, 68842840320]

約数ペア:

[(1, 68842840320), (2, 34421420160), (3, 22947613440), (4, 17210710080), (5, 13768568064), (6, 11473806720), (8, 8605355040), (9, 7649204480), (10, 6884284032), (12, 5736903360), (15, 4589522688), (16, 4302677520), (18, 3824602240), (20, 3442142016), (24, 2868451680), (30, 2294761344), (32, 2151338760), (36, 1912301120), (40, 1721071008), (45, 1529840896), (48, 1434225840), (60, 1147380672), (64, 1075669380), (72, 956150560), (80, 860535504), (90, 764920448), (96, 717112920), (120, 573690336), (128, 537834690), (144, 478075280), (160, 430267752), (180, 382460224), (192, 358556460), (240, 286845168), (256, 268917345), (288, 239037640), (320, 215133876), (360, 191230112), (384, 179278230), (463, 148688640), (480, 143422584), (576, 119518820), (640, 107566938), (720, 95615056), (768, 89639115), (926, 74344320), (960, 71711292), (1152, 59759410), (1280, 53783469), (1389, 49562880), (1440, 47807528), (1852, 37172160), (1920, 35855646), (2304, 29879705), (2315, 29737728), (2778, 24781440), (2880, 23903764), (3704, 18586080), (3840, 17927823), (4167, 16520960), (4630, 14868864), (5556, 12390720), (5760, 11951882), (6945, 9912576), (7408, 9293040), (8334, 8260480), (9260, 7434432), (11112, 6195360), (11520, 5975941), (12907, 5333760), (13890, 4956288), (14816, 4646520), (16668, 4130240), (18520, 3717216), (20835, 3304192), (22224, 3097680), (25814, 2666880), (27780, 2478144), (29632, 2323260), (33336, 2065120), (37040, 1858608), (38721, 1777920), (41670, 1652096), (44448, 1548840), (51628, 1333440), (55560, 1239072), (59264, 1161630), (64535, 1066752), (66672, 1032560), (74080, 929304), (77442, 888960), (83340, 826048), (88896, 774420), (103256, 666720), (111120, 619536), (116163, 592640), (118528, 580815), (129070, 533376), (133344, 516280), (148160, 464652), (154884, 444480), (166680, 413024), (177792, 387210), (193605, 355584), (206512, 333360), (222240, 309768), (232326, 296320), (258140, 266688)]