1572192660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21013}}^1$

素因数の和:21097

約数の個数: 96

約数和(自身を含む): 4660064640

約数和(自身を除く): 3087871980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 2494, 2580, 3741, 4988, 6235, 7482, 12470, 14964, 18705, 21013, 24940, 37410, 42026, 63039, 74820, 84052, 105065, 126078, 210130, 252156, 315195, 420260, 609377, 630390, 903559, 1218754, 1260780, 1807118, 1828131, 2437508, 2710677, 3046885, 3614236, 3656262, 4517795, 5421354, 6093770, 7312524, 9035590, 9140655, 10842708, 12187540, 13553385, 18071180, 18281310, 26203211, 27106770, 36562620, 52406422, 54213540, 78609633, 104812844, 131016055, 157219266, 262032110, 314438532, 393048165, 524064220, 786096330, 1572192660]

約数ペア:

[(1, 1572192660), (2, 786096330), (3, 524064220), (4, 393048165), (5, 314438532), (6, 262032110), (10, 157219266), (12, 131016055), (15, 104812844), (20, 78609633), (29, 54213540), (30, 52406422), (43, 36562620), (58, 27106770), (60, 26203211), (86, 18281310), (87, 18071180), (116, 13553385), (129, 12187540), (145, 10842708), (172, 9140655), (174, 9035590), (215, 7312524), (258, 6093770), (290, 5421354), (348, 4517795), (430, 3656262), (435, 3614236), (516, 3046885), (580, 2710677), (645, 2437508), (860, 1828131), (870, 1807118), (1247, 1260780), (1290, 1218754), (1740, 903559), (2494, 630390), (2580, 609377), (3741, 420260), (4988, 315195), (6235, 252156), (7482, 210130), (12470, 126078), (14964, 105065), (18705, 84052), (21013, 74820), (24940, 63039), (37410, 42026)]