3965431960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{14737}}^1$

素因数の和:14817

約数の個数: 96

約数和(自身を含む): 10537080480

約数和(自身を除く): 6571648520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 961, 1085, 1240, 1736, 1922, 2170, 3844, 4340, 4805, 6727, 7688, 8680, 9610, 13454, 14737, 19220, 26908, 29474, 33635, 38440, 53816, 58948, 67270, 73685, 103159, 117896, 134540, 147370, 206318, 269080, 294740, 412636, 456847, 515795, 589480, 825272, 913694, 1031590, 1827388, 2063180, 2284235, 3197929, 3654776, 4126360, 4568470, 6395858, 9136940, 12791716, 14162257, 15989645, 18273880, 25583432, 28324514, 31979290, 56649028, 63958580, 70811285, 99135799, 113298056, 127917160, 141622570, 198271598, 283245140, 396543196, 495678995, 566490280, 793086392, 991357990, 1982715980, 3965431960]

約数ペア:

[(1, 3965431960), (2, 1982715980), (4, 991357990), (5, 793086392), (7, 566490280), (8, 495678995), (10, 396543196), (14, 283245140), (20, 198271598), (28, 141622570), (31, 127917160), (35, 113298056), (40, 99135799), (56, 70811285), (62, 63958580), (70, 56649028), (124, 31979290), (140, 28324514), (155, 25583432), (217, 18273880), (248, 15989645), (280, 14162257), (310, 12791716), (434, 9136940), (620, 6395858), (868, 4568470), (961, 4126360), (1085, 3654776), (1240, 3197929), (1736, 2284235), (1922, 2063180), (2170, 1827388), (3844, 1031590), (4340, 913694), (4805, 825272), (6727, 589480), (7688, 515795), (8680, 456847), (9610, 412636), (13454, 294740), (14737, 269080), (19220, 206318), (26908, 147370), (29474, 134540), (33635, 117896), (38440, 103159), (53816, 73685), (58948, 67270)]