3706780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 10160640

約数和(自身を除く): 6453860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 83, 110, 116, 140, 145, 154, 166, 203, 220, 290, 308, 319, 332, 385, 406, 415, 580, 581, 638, 770, 812, 830, 913, 1015, 1162, 1276, 1540, 1595, 1660, 1826, 2030, 2233, 2324, 2407, 2905, 3190, 3652, 4060, 4466, 4565, 4814, 5810, 6380, 6391, 8932, 9130, 9628, 11165, 11620, 12035, 12782, 16849, 18260, 22330, 24070, 25564, 26477, 31955, 33698, 44660, 48140, 52954, 63910, 67396, 84245, 105908, 127820, 132385, 168490, 185339, 264770, 336980, 370678, 529540, 741356, 926695, 1853390, 3706780]

約数ペア:

[(1, 3706780), (2, 1853390), (4, 926695), (5, 741356), (7, 529540), (10, 370678), (11, 336980), (14, 264770), (20, 185339), (22, 168490), (28, 132385), (29, 127820), (35, 105908), (44, 84245), (55, 67396), (58, 63910), (70, 52954), (77, 48140), (83, 44660), (110, 33698), (116, 31955), (140, 26477), (145, 25564), (154, 24070), (166, 22330), (203, 18260), (220, 16849), (290, 12782), (308, 12035), (319, 11620), (332, 11165), (385, 9628), (406, 9130), (415, 8932), (580, 6391), (581, 6380), (638, 5810), (770, 4814), (812, 4565), (830, 4466), (913, 4060), (1015, 3652), (1162, 3190), (1276, 2905), (1540, 2407), (1595, 2324), (1660, 2233), (1826, 2030)]