68388485760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{565381}}^1$

素因数の和:565416

約数の個数: 256

約数和(自身を含む): 276811027200

約数和(自身を除く): 208422541440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 565381, 1130762, 1696143, 2261524, 2826905, 3392286, 3957667, 4523048, 5088429, 5653810, 6784572, 7915334, 8480715, 9046096, 10176858, 11307620, 11873001, 13569144, 15265287, 15830668, 16961430, 18092192, 19788335, 20353716, 22615240, 23746002, 25442145, 27138288, 30530574, 31661336, 33922860, 35619003, 36184384, 39576670, 40707432, 45230480, 47492004, 50884290, 54276576, 59365005, 61061148, 63322672, 67845720, 71238006, 72368768, 76326435, 79153340, 81414864, 90460960, 94984008, 101768580, 106857009, 108553152, 118730010, 122122296, 126645344, 135691440, 142476012, 152652870, 158306680, 162829728, 178095015, 180921920, 189968016, 203537160, 213714018, 217106304, 237460020, 244244592, 253290688, 271382880, 284952024, 305305740, 316613360, 325659456, 356190030, 361843840, 379936032, 407074320, 427428036, 474920040, 488489184, 506581376, 534285045, 542765760, 569904048, 610611480, 633226720, 651318912, 712380060, 759872064, 814148640, 854856072, 949840080, 976978368, 1068570090, 1085531520, 1139808096, 1221222960, 1266453440, 1424760120, 1519744128, 1628297280, 1709712144, 1899680160, 1953956736, 2137140180, 2279616192, 2442445920, 2532906880, 2849520240, 3256594560, 3419424288, 3799360320, 4274280360, 4559232384, 4884891840, 5699040480, 6838848576, 7598720640, 8548560720, 9769783680, 11398080960, 13677697152, 17097121440, 22796161920, 34194242880, 68388485760]

約数ペア:

[(1, 68388485760), (2, 34194242880), (3, 22796161920), (4, 17097121440), (5, 13677697152), (6, 11398080960), (7, 9769783680), (8, 8548560720), (9, 7598720640), (10, 6838848576), (12, 5699040480), (14, 4884891840), (15, 4559232384), (16, 4274280360), (18, 3799360320), (20, 3419424288), (21, 3256594560), (24, 2849520240), (27, 2532906880), (28, 2442445920), (30, 2279616192), (32, 2137140180), (35, 1953956736), (36, 1899680160), (40, 1709712144), (42, 1628297280), (45, 1519744128), (48, 1424760120), (54, 1266453440), (56, 1221222960), (60, 1139808096), (63, 1085531520), (64, 1068570090), (70, 976978368), (72, 949840080), (80, 854856072), (84, 814148640), (90, 759872064), (96, 712380060), (105, 651318912), (108, 633226720), (112, 610611480), (120, 569904048), (126, 542765760), (128, 534285045), (135, 506581376), (140, 488489184), (144, 474920040), (160, 427428036), (168, 407074320), (180, 379936032), (189, 361843840), (192, 356190030), (210, 325659456), (216, 316613360), (224, 305305740), (240, 284952024), (252, 271382880), (270, 253290688), (280, 244244592), (288, 237460020), (315, 217106304), (320, 213714018), (336, 203537160), (360, 189968016), (378, 180921920), (384, 178095015), (420, 162829728), (432, 158306680), (448, 152652870), (480, 142476012), (504, 135691440), (540, 126645344), (560, 122122296), (576, 118730010), (630, 108553152), (640, 106857009), (672, 101768580), (720, 94984008), (756, 90460960), (840, 81414864), (864, 79153340), (896, 76326435), (945, 72368768), (960, 71238006), (1008, 67845720), (1080, 63322672), (1120, 61061148), (1152, 59365005), (1260, 54276576), (1344, 50884290), (1440, 47492004), (1512, 45230480), (1680, 40707432), (1728, 39576670), (1890, 36184384), (1920, 35619003), (2016, 33922860), (2160, 31661336), (2240, 30530574), (2520, 27138288), (2688, 25442145), (2880, 23746002), (3024, 22615240), (3360, 20353716), (3456, 19788335), (3780, 18092192), (4032, 16961430), (4320, 15830668), (4480, 15265287), (5040, 13569144), (5760, 11873001), (6048, 11307620), (6720, 10176858), (7560, 9046096), (8064, 8480715), (8640, 7915334), (10080, 6784572), (12096, 5653810), (13440, 5088429), (15120, 4523048), (17280, 3957667), (20160, 3392286), (24192, 2826905), (30240, 2261524), (40320, 1696143), (60480, 1130762), (120960, 565381)]