26042580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 83865600

約数和(自身を除く): 57823020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1663, 1740, 2610, 3132, 3326, 3915, 4989, 5220, 6652, 7830, 8315, 9978, 14967, 15660, 16630, 19956, 24945, 29934, 33260, 44901, 48227, 49890, 59868, 74835, 89802, 96454, 99780, 144681, 149670, 179604, 192908, 224505, 241135, 289362, 299340, 434043, 449010, 482270, 578724, 723405, 868086, 898020, 964540, 1302129, 1446810, 1736172, 2170215, 2604258, 2893620, 4340430, 5208516, 6510645, 8680860, 13021290, 26042580]

約数ペア:

[(1, 26042580), (2, 13021290), (3, 8680860), (4, 6510645), (5, 5208516), (6, 4340430), (9, 2893620), (10, 2604258), (12, 2170215), (15, 1736172), (18, 1446810), (20, 1302129), (27, 964540), (29, 898020), (30, 868086), (36, 723405), (45, 578724), (54, 482270), (58, 449010), (60, 434043), (87, 299340), (90, 289362), (108, 241135), (116, 224505), (135, 192908), (145, 179604), (174, 149670), (180, 144681), (261, 99780), (270, 96454), (290, 89802), (348, 74835), (435, 59868), (522, 49890), (540, 48227), (580, 44901), (783, 33260), (870, 29934), (1044, 24945), (1305, 19956), (1566, 16630), (1663, 15660), (1740, 14967), (2610, 9978), (3132, 8315), (3326, 7830), (3915, 6652), (4989, 5220)]