25269154880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{52609}}^1$

素因数の和:52724

約数の個数: 112

約数和(自身を含む): 64142112000

約数和(自身を除く): 38872957120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 320, 380, 395, 608, 632, 760, 790, 1216, 1264, 1501, 1520, 1580, 2528, 3002, 3040, 3160, 5056, 6004, 6080, 6320, 7505, 12008, 12640, 15010, 24016, 25280, 30020, 48032, 52609, 60040, 96064, 105218, 120080, 210436, 240160, 263045, 420872, 480320, 526090, 841744, 999571, 1052180, 1683488, 1999142, 2104360, 3366976, 3998284, 4156111, 4208720, 4997855, 7996568, 8312222, 8417440, 9995710, 15993136, 16624444, 16834880, 19991420, 20780555, 31986272, 33248888, 39982840, 41561110, 63972544, 66497776, 78966109, 79965680, 83122220, 132995552, 157932218, 159931360, 166244440, 265991104, 315864436, 319862720, 332488880, 394830545, 631728872, 664977760, 789661090, 1263457744, 1329955520, 1579322180, 2526915488, 3158644360, 5053830976, 6317288720, 12634577440, 25269154880]

約数ペア:

[(1, 25269154880), (2, 12634577440), (4, 6317288720), (5, 5053830976), (8, 3158644360), (10, 2526915488), (16, 1579322180), (19, 1329955520), (20, 1263457744), (32, 789661090), (38, 664977760), (40, 631728872), (64, 394830545), (76, 332488880), (79, 319862720), (80, 315864436), (95, 265991104), (152, 166244440), (158, 159931360), (160, 157932218), (190, 132995552), (304, 83122220), (316, 79965680), (320, 78966109), (380, 66497776), (395, 63972544), (608, 41561110), (632, 39982840), (760, 33248888), (790, 31986272), (1216, 20780555), (1264, 19991420), (1501, 16834880), (1520, 16624444), (1580, 15993136), (2528, 9995710), (3002, 8417440), (3040, 8312222), (3160, 7996568), (5056, 4997855), (6004, 4208720), (6080, 4156111), (6320, 3998284), (7505, 3366976), (12008, 2104360), (12640, 1999142), (15010, 1683488), (24016, 1052180), (25280, 999571), (30020, 841744), (48032, 526090), (52609, 480320), (60040, 420872), (96064, 263045), (105218, 240160), (120080, 210436)]