12373126220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3779}}^1$

素因数の和:4072

約数の個数: 144

約数和(自身を含む): 32686143840

約数和(自身を除く): 20313017620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 257, 260, 364, 455, 490, 514, 637, 910, 980, 1028, 1274, 1285, 1799, 1820, 2548, 2570, 3185, 3341, 3598, 3779, 5140, 6370, 6682, 7196, 7558, 8995, 12593, 12740, 13364, 15116, 16705, 17990, 18895, 23387, 25186, 26453, 33410, 35980, 37790, 46774, 49127, 50372, 52906, 62965, 66820, 75580, 93548, 98254, 105812, 116935, 125930, 132265, 163709, 185171, 196508, 233870, 245635, 251860, 264530, 327418, 343889, 370342, 467740, 491270, 529060, 654836, 687778, 740684, 818545, 925855, 971203, 982540, 1375556, 1637090, 1719445, 1851710, 1942406, 2407223, 3274180, 3438890, 3703420, 3884812, 4814446, 4856015, 6798421, 6877780, 9628892, 9712030, 12036115, 12625639, 13596842, 19424060, 24072230, 25251278, 27193684, 33992105, 47588947, 48144460, 50502556, 63128195, 67984210, 88379473, 95177894, 126256390, 135968420, 176758946, 190355788, 237944735, 252512780, 353517892, 441897365, 475889470, 618656311, 883794730, 951778940, 1237312622, 1767589460, 2474625244, 3093281555, 6186563110, 12373126220]

約数ペア:

[(1, 12373126220), (2, 6186563110), (4, 3093281555), (5, 2474625244), (7, 1767589460), (10, 1237312622), (13, 951778940), (14, 883794730), (20, 618656311), (26, 475889470), (28, 441897365), (35, 353517892), (49, 252512780), (52, 237944735), (65, 190355788), (70, 176758946), (91, 135968420), (98, 126256390), (130, 95177894), (140, 88379473), (182, 67984210), (196, 63128195), (245, 50502556), (257, 48144460), (260, 47588947), (364, 33992105), (455, 27193684), (490, 25251278), (514, 24072230), (637, 19424060), (910, 13596842), (980, 12625639), (1028, 12036115), (1274, 9712030), (1285, 9628892), (1799, 6877780), (1820, 6798421), (2548, 4856015), (2570, 4814446), (3185, 3884812), (3341, 3703420), (3598, 3438890), (3779, 3274180), (5140, 2407223), (6370, 1942406), (6682, 1851710), (7196, 1719445), (7558, 1637090), (8995, 1375556), (12593, 982540), (12740, 971203), (13364, 925855), (15116, 818545), (16705, 740684), (17990, 687778), (18895, 654836), (23387, 529060), (25186, 491270), (26453, 467740), (33410, 370342), (35980, 343889), (37790, 327418), (46774, 264530), (49127, 251860), (50372, 245635), (52906, 233870), (62965, 196508), (66820, 185171), (75580, 163709), (93548, 132265), (98254, 125930), (105812, 116935)]