12064526080

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:850

約数の個数: 144

約数和(自身を含む): 29448316800

約数和(自身を除く): 17383790720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 229, 256, 316, 320, 395, 458, 521, 632, 640, 790, 916, 1042, 1145, 1264, 1280, 1580, 1832, 2084, 2290, 2528, 2605, 3160, 3664, 4168, 4580, 5056, 5210, 6320, 7328, 8336, 9160, 10112, 10420, 12640, 14656, 16672, 18091, 18320, 20224, 20840, 25280, 29312, 33344, 36182, 36640, 41159, 41680, 50560, 58624, 66688, 72364, 73280, 82318, 83360, 90455, 101120, 119309, 133376, 144728, 146560, 164636, 166720, 180910, 205795, 238618, 289456, 293120, 329272, 333440, 361820, 411590, 477236, 578912, 596545, 658544, 666880, 723640, 823180, 954472, 1157824, 1193090, 1317088, 1447280, 1646360, 1908944, 2315648, 2386180, 2634176, 2894560, 3292720, 3817888, 4631296, 4772360, 5268352, 5789120, 6585440, 7635776, 9425411, 9544720, 10536704, 11578240, 13170880, 15271552, 18850822, 19089440, 23156480, 26341760, 30543104, 37701644, 38178880, 47127055, 52683520, 75403288, 76357760, 94254110, 150806576, 152715520, 188508220, 301613152, 377016440, 603226304, 754032880, 1206452608, 1508065760, 2412905216, 3016131520, 6032263040, 12064526080]

約数ペア:

[(1, 12064526080), (2, 6032263040), (4, 3016131520), (5, 2412905216), (8, 1508065760), (10, 1206452608), (16, 754032880), (20, 603226304), (32, 377016440), (40, 301613152), (64, 188508220), (79, 152715520), (80, 150806576), (128, 94254110), (158, 76357760), (160, 75403288), (229, 52683520), (256, 47127055), (316, 38178880), (320, 37701644), (395, 30543104), (458, 26341760), (521, 23156480), (632, 19089440), (640, 18850822), (790, 15271552), (916, 13170880), (1042, 11578240), (1145, 10536704), (1264, 9544720), (1280, 9425411), (1580, 7635776), (1832, 6585440), (2084, 5789120), (2290, 5268352), (2528, 4772360), (2605, 4631296), (3160, 3817888), (3664, 3292720), (4168, 2894560), (4580, 2634176), (5056, 2386180), (5210, 2315648), (6320, 1908944), (7328, 1646360), (8336, 1447280), (9160, 1317088), (10112, 1193090), (10420, 1157824), (12640, 954472), (14656, 823180), (16672, 723640), (18091, 666880), (18320, 658544), (20224, 596545), (20840, 578912), (25280, 477236), (29312, 411590), (33344, 361820), (36182, 333440), (36640, 329272), (41159, 293120), (41680, 289456), (50560, 238618), (58624, 205795), (66688, 180910), (72364, 166720), (73280, 164636), (82318, 146560), (83360, 144728), (90455, 133376), (101120, 119309)]