13818536460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1051639}}^1$

素因数の和:1051727

約数の個数: 72

約数和(自身を含む): 42490462560

約数和(自身を除く): 28671926100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 1051639, 2103278, 3154917, 4206556, 5258195, 6309834, 9464751, 10516390, 12619668, 15774585, 18929502, 21032780, 31549170, 37859004, 47323755, 63098340, 76769647, 94647510, 153539294, 189295020, 230308941, 307078588, 383848235, 460617882, 690926823, 767696470, 921235764, 1151544705, 1381853646, 1535392940, 2303089410, 2763707292, 3454634115, 4606178820, 6909268230, 13818536460]

約数ペア:

[(1, 13818536460), (2, 6909268230), (3, 4606178820), (4, 3454634115), (5, 2763707292), (6, 2303089410), (9, 1535392940), (10, 1381853646), (12, 1151544705), (15, 921235764), (18, 767696470), (20, 690926823), (30, 460617882), (36, 383848235), (45, 307078588), (60, 230308941), (73, 189295020), (90, 153539294), (146, 94647510), (180, 76769647), (219, 63098340), (292, 47323755), (365, 37859004), (438, 31549170), (657, 21032780), (730, 18929502), (876, 15774585), (1095, 12619668), (1314, 10516390), (1460, 9464751), (2190, 6309834), (2628, 5258195), (3285, 4206556), (4380, 3154917), (6570, 2103278), (13140, 1051639)]