2558683080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{263239}}^1$

素因数の和:263265

約数の個数: 96

約数和(自身を含む): 8623742400

約数和(自身を除く): 6065059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 263239, 526478, 789717, 1052956, 1316195, 1579434, 2105912, 2369151, 2632390, 3158868, 3948585, 4738302, 5264780, 6317736, 7107453, 7897170, 9476604, 10529560, 11845755, 14214906, 15794340, 18953208, 21322359, 23691510, 28429812, 31588680, 35537265, 42644718, 47383020, 56859624, 63967077, 71074530, 85289436, 94766040, 106611795, 127934154, 142149060, 170578872, 213223590, 255868308, 284298120, 319835385, 426447180, 511736616, 639670770, 852894360, 1279341540, 2558683080]

約数ペア:

[(1, 2558683080), (2, 1279341540), (3, 852894360), (4, 639670770), (5, 511736616), (6, 426447180), (8, 319835385), (9, 284298120), (10, 255868308), (12, 213223590), (15, 170578872), (18, 142149060), (20, 127934154), (24, 106611795), (27, 94766040), (30, 85289436), (36, 71074530), (40, 63967077), (45, 56859624), (54, 47383020), (60, 42644718), (72, 35537265), (81, 31588680), (90, 28429812), (108, 23691510), (120, 21322359), (135, 18953208), (162, 15794340), (180, 14214906), (216, 11845755), (243, 10529560), (270, 9476604), (324, 7897170), (360, 7107453), (405, 6317736), (486, 5264780), (540, 4738302), (648, 3948585), (810, 3158868), (972, 2632390), (1080, 2369151), (1215, 2105912), (1620, 1579434), (1944, 1316195), (2430, 1052956), (3240, 789717), (4860, 526478), (9720, 263239)]