66940964160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{524287}}^1$

素因数の和:524333

約数の個数: 224

約数和(自身を含む): 255684771840

約数和(自身を除く): 188743807680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 15960, 18240, 21280, 25536, 31920, 42560, 63840, 127680, 524287, 1048574, 1572861, 2097148, 2621435, 3145722, 3670009, 4194296, 5242870, 6291444, 7340018, 7864305, 8388592, 9961453, 10485740, 11010027, 12582888, 14680036, 15728610, 16777184, 18350045, 19922906, 20971480, 22020054, 25165776, 29360072, 29884359, 31457220, 33554368, 36700090, 39845812, 41942960, 44040108, 49807265, 50331552, 55050135, 58720144, 59768718, 62914440, 69730171, 73400180, 79691624, 83885920, 88080216, 99614530, 100663104, 110100270, 117440288, 119537436, 125828880, 139460342, 146800360, 149421795, 159383248, 167771840, 176160432, 199229060, 209190513, 220200540, 234880576, 239074872, 251657760, 278920684, 293600720, 298843590, 318766496, 348650855, 352320864, 398458120, 418381026, 440401080, 478149744, 503315520, 557841368, 587201440, 597687180, 637532992, 697301710, 704641728, 796916240, 836762052, 880802160, 956299488, 1045952565, 1115682736, 1174402880, 1195374360, 1394603420, 1593832480, 1673524104, 1761604320, 1912598976, 2091905130, 2231365472, 2390748720, 2789206840, 3187664960, 3347048208, 3523208640, 4183810260, 4462730944, 4781497440, 5578413680, 6694096416, 8367620520, 9562994880, 11156827360, 13388192832, 16735241040, 22313654720, 33470482080, 66940964160]

約数ペア:

[(1, 66940964160), (2, 33470482080), (3, 22313654720), (4, 16735241040), (5, 13388192832), (6, 11156827360), (7, 9562994880), (8, 8367620520), (10, 6694096416), (12, 5578413680), (14, 4781497440), (15, 4462730944), (16, 4183810260), (19, 3523208640), (20, 3347048208), (21, 3187664960), (24, 2789206840), (28, 2390748720), (30, 2231365472), (32, 2091905130), (35, 1912598976), (38, 1761604320), (40, 1673524104), (42, 1593832480), (48, 1394603420), (56, 1195374360), (57, 1174402880), (60, 1115682736), (64, 1045952565), (70, 956299488), (76, 880802160), (80, 836762052), (84, 796916240), (95, 704641728), (96, 697301710), (105, 637532992), (112, 597687180), (114, 587201440), (120, 557841368), (133, 503315520), (140, 478149744), (152, 440401080), (160, 418381026), (168, 398458120), (190, 352320864), (192, 348650855), (210, 318766496), (224, 298843590), (228, 293600720), (240, 278920684), (266, 251657760), (280, 239074872), (285, 234880576), (304, 220200540), (320, 209190513), (336, 199229060), (380, 176160432), (399, 167771840), (420, 159383248), (448, 149421795), (456, 146800360), (480, 139460342), (532, 125828880), (560, 119537436), (570, 117440288), (608, 110100270), (665, 100663104), (672, 99614530), (760, 88080216), (798, 83885920), (840, 79691624), (912, 73400180), (960, 69730171), (1064, 62914440), (1120, 59768718), (1140, 58720144), (1216, 55050135), (1330, 50331552), (1344, 49807265), (1520, 44040108), (1596, 41942960), (1680, 39845812), (1824, 36700090), (1995, 33554368), (2128, 31457220), (2240, 29884359), (2280, 29360072), (2660, 25165776), (3040, 22020054), (3192, 20971480), (3360, 19922906), (3648, 18350045), (3990, 16777184), (4256, 15728610), (4560, 14680036), (5320, 12582888), (6080, 11010027), (6384, 10485740), (6720, 9961453), (7980, 8388592), (8512, 7864305), (9120, 7340018), (10640, 6291444), (12768, 5242870), (15960, 4194296), (18240, 3670009), (21280, 3145722), (25536, 2621435), (31920, 2097148), (42560, 1572861), (63840, 1048574), (127680, 524287)]