6435851520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{239429}}^1$

素因数の和:239460

約数の個数: 144

約数和(自身を含む): 23490956160

約数和(自身を除く): 17055104640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 239429, 478858, 718287, 957716, 1197145, 1436574, 1676003, 1915432, 2394290, 2873148, 3352006, 3591435, 3830864, 4788580, 5028009, 5746296, 6704012, 7182870, 7661728, 8380015, 9577160, 10056018, 11492592, 13408024, 14365740, 15323456, 16760030, 19154320, 20112036, 22985184, 25140045, 26816048, 28731480, 30646912, 33520060, 38308640, 40224072, 45970368, 50280090, 53632096, 57462960, 61293824, 67040120, 76617280, 80448144, 91940736, 100560180, 107264192, 114925920, 134080240, 153234560, 160896288, 183881472, 201120360, 214528384, 229851840, 268160480, 306469120, 321792576, 402240720, 429056768, 459703680, 536320960, 643585152, 804481440, 919407360, 1072641920, 1287170304, 1608962880, 2145283840, 3217925760, 6435851520]

約数ペア:

[(1, 6435851520), (2, 3217925760), (3, 2145283840), (4, 1608962880), (5, 1287170304), (6, 1072641920), (7, 919407360), (8, 804481440), (10, 643585152), (12, 536320960), (14, 459703680), (15, 429056768), (16, 402240720), (20, 321792576), (21, 306469120), (24, 268160480), (28, 229851840), (30, 214528384), (32, 201120360), (35, 183881472), (40, 160896288), (42, 153234560), (48, 134080240), (56, 114925920), (60, 107264192), (64, 100560180), (70, 91940736), (80, 80448144), (84, 76617280), (96, 67040120), (105, 61293824), (112, 57462960), (120, 53632096), (128, 50280090), (140, 45970368), (160, 40224072), (168, 38308640), (192, 33520060), (210, 30646912), (224, 28731480), (240, 26816048), (256, 25140045), (280, 22985184), (320, 20112036), (336, 19154320), (384, 16760030), (420, 15323456), (448, 14365740), (480, 13408024), (560, 11492592), (640, 10056018), (672, 9577160), (768, 8380015), (840, 7661728), (896, 7182870), (960, 6704012), (1120, 5746296), (1280, 5028009), (1344, 4788580), (1680, 3830864), (1792, 3591435), (1920, 3352006), (2240, 2873148), (2688, 2394290), (3360, 1915432), (3840, 1676003), (4480, 1436574), (5376, 1197145), (6720, 957716), (8960, 718287), (13440, 478858), (26880, 239429)]