15705434892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{90019}}^1$

素因数の和:90131

約数の個数: 96

約数和(自身を含む): 43877908480

約数和(自身を除く): 28172473588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 67, 84, 93, 124, 134, 186, 201, 217, 268, 372, 402, 434, 469, 651, 804, 868, 938, 1302, 1407, 1876, 2077, 2604, 2814, 4154, 5628, 6231, 8308, 12462, 14539, 24924, 29078, 43617, 58156, 87234, 90019, 174468, 180038, 270057, 360076, 540114, 630133, 1080228, 1260266, 1890399, 2520532, 2790589, 3780798, 5581178, 6031273, 7561596, 8371767, 11162356, 12062546, 16743534, 18093819, 19534123, 24125092, 33487068, 36187638, 39068246, 42218911, 58602369, 72375276, 78136492, 84437822, 117204738, 126656733, 168875644, 186969463, 234409476, 253313466, 373938926, 506626932, 560908389, 747877852, 1121816778, 1308786241, 2243633556, 2617572482, 3926358723, 5235144964, 7852717446, 15705434892]

約数ペア:

[(1, 15705434892), (2, 7852717446), (3, 5235144964), (4, 3926358723), (6, 2617572482), (7, 2243633556), (12, 1308786241), (14, 1121816778), (21, 747877852), (28, 560908389), (31, 506626932), (42, 373938926), (62, 253313466), (67, 234409476), (84, 186969463), (93, 168875644), (124, 126656733), (134, 117204738), (186, 84437822), (201, 78136492), (217, 72375276), (268, 58602369), (372, 42218911), (402, 39068246), (434, 36187638), (469, 33487068), (651, 24125092), (804, 19534123), (868, 18093819), (938, 16743534), (1302, 12062546), (1407, 11162356), (1876, 8371767), (2077, 7561596), (2604, 6031273), (2814, 5581178), (4154, 3780798), (5628, 2790589), (6231, 2520532), (8308, 1890399), (12462, 1260266), (14539, 1080228), (24924, 630133), (29078, 540114), (43617, 360076), (58156, 270057), (87234, 180038), (90019, 174468)]