16712638000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:960

約数の個数: 160

約数和(自身を含む): 41541394752

約数和(自身を除く): 24828756752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 172, 200, 215, 250, 344, 373, 400, 430, 500, 521, 688, 746, 860, 1000, 1042, 1075, 1492, 1720, 1865, 2000, 2084, 2150, 2605, 2984, 3440, 3730, 4168, 4300, 5210, 5375, 5968, 7460, 8336, 8600, 9325, 10420, 10750, 13025, 14920, 16039, 17200, 18650, 20840, 21500, 22403, 26050, 29840, 32078, 37300, 41680, 43000, 44806, 46625, 52100, 64156, 65125, 74600, 80195, 86000, 89612, 93250, 104200, 112015, 128312, 130250, 149200, 160390, 179224, 186500, 194333, 208400, 224030, 256624, 260500, 320780, 358448, 373000, 388666, 400975, 448060, 521000, 560075, 641560, 746000, 777332, 801950, 896120, 971665, 1042000, 1120150, 1283120, 1554664, 1603900, 1792240, 1943330, 2004875, 2240300, 2800375, 3109328, 3207800, 3886660, 4009750, 4480600, 4858325, 5600750, 6415600, 7773320, 8019500, 8356319, 8961200, 9716650, 11201500, 15546640, 16039000, 16712638, 19433300, 22403000, 24291625, 32078000, 33425276, 38866600, 41781595, 44806000, 48583250, 66850552, 77733200, 83563190, 97166500, 133701104, 167126380, 194333000, 208907975, 334252760, 388666000, 417815950, 668505520, 835631900, 1044539875, 1671263800, 2089079750, 3342527600, 4178159500, 8356319000, 16712638000]

約数ペア:

[(1, 16712638000), (2, 8356319000), (4, 4178159500), (5, 3342527600), (8, 2089079750), (10, 1671263800), (16, 1044539875), (20, 835631900), (25, 668505520), (40, 417815950), (43, 388666000), (50, 334252760), (80, 208907975), (86, 194333000), (100, 167126380), (125, 133701104), (172, 97166500), (200, 83563190), (215, 77733200), (250, 66850552), (344, 48583250), (373, 44806000), (400, 41781595), (430, 38866600), (500, 33425276), (521, 32078000), (688, 24291625), (746, 22403000), (860, 19433300), (1000, 16712638), (1042, 16039000), (1075, 15546640), (1492, 11201500), (1720, 9716650), (1865, 8961200), (2000, 8356319), (2084, 8019500), (2150, 7773320), (2605, 6415600), (2984, 5600750), (3440, 4858325), (3730, 4480600), (4168, 4009750), (4300, 3886660), (5210, 3207800), (5375, 3109328), (5968, 2800375), (7460, 2240300), (8336, 2004875), (8600, 1943330), (9325, 1792240), (10420, 1603900), (10750, 1554664), (13025, 1283120), (14920, 1120150), (16039, 1042000), (17200, 971665), (18650, 896120), (20840, 801950), (21500, 777332), (22403, 746000), (26050, 641560), (29840, 560075), (32078, 521000), (37300, 448060), (41680, 400975), (43000, 388666), (44806, 373000), (46625, 358448), (52100, 320780), (64156, 260500), (65125, 256624), (74600, 224030), (80195, 208400), (86000, 194333), (89612, 186500), (93250, 179224), (104200, 160390), (112015, 149200), (128312, 130250)]