2661323770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1724

約数の個数: 96

約数和(自身を含む): 5772653568

約数和(自身を除く): 3111329798

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 73, 94, 98, 146, 235, 245, 329, 365, 470, 490, 511, 658, 730, 1022, 1583, 1645, 2303, 2555, 3166, 3290, 3431, 3577, 4606, 5110, 6862, 7154, 7915, 11081, 11515, 15830, 17155, 17885, 22162, 23030, 24017, 34310, 35770, 48034, 55405, 74401, 77567, 110810, 115559, 120085, 148802, 155134, 168119, 231118, 240170, 336238, 372005, 387835, 520807, 577795, 744010, 775670, 808913, 840595, 1041614, 1155590, 1617826, 1681190, 2604035, 3645649, 4044565, 5208070, 5431273, 5662391, 7291298, 8089130, 10862546, 11324782, 18228245, 27156365, 28311955, 36456490, 38018911, 54312730, 56623910, 76037822, 190094555, 266132377, 380189110, 532264754, 1330661885, 2661323770]

約数ペア:

[(1, 2661323770), (2, 1330661885), (5, 532264754), (7, 380189110), (10, 266132377), (14, 190094555), (35, 76037822), (47, 56623910), (49, 54312730), (70, 38018911), (73, 36456490), (94, 28311955), (98, 27156365), (146, 18228245), (235, 11324782), (245, 10862546), (329, 8089130), (365, 7291298), (470, 5662391), (490, 5431273), (511, 5208070), (658, 4044565), (730, 3645649), (1022, 2604035), (1583, 1681190), (1645, 1617826), (2303, 1155590), (2555, 1041614), (3166, 840595), (3290, 808913), (3431, 775670), (3577, 744010), (4606, 577795), (5110, 520807), (6862, 387835), (7154, 372005), (7915, 336238), (11081, 240170), (11515, 231118), (15830, 168119), (17155, 155134), (17885, 148802), (22162, 120085), (23030, 115559), (24017, 110810), (34310, 77567), (35770, 74401), (48034, 55405)]