17967338410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1500

約数の個数: 128

約数和(自身を含む): 39761786880

約数和(自身を除く): 21794448470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 133, 134, 163, 190, 266, 326, 335, 469, 665, 670, 815, 938, 1141, 1237, 1273, 1330, 1630, 2282, 2345, 2474, 2546, 3097, 4690, 5705, 6185, 6194, 6365, 8659, 8911, 10921, 11410, 12370, 12730, 15485, 17318, 17822, 21679, 21842, 23503, 30970, 43295, 43358, 44555, 47006, 54605, 76447, 82879, 86590, 89110, 108395, 109210, 117515, 152894, 164521, 165758, 201631, 207499, 216790, 235030, 329042, 382235, 403262, 414395, 414998, 580153, 764470, 822605, 828790, 1008155, 1037495, 1160306, 1411417, 1452493, 1574701, 1645210, 2016310, 2074990, 2822834, 2900765, 2904986, 3149402, 3830989, 5801530, 7057085, 7262465, 7661978, 7873505, 11022907, 13509277, 14114170, 14524930, 15747010, 19154945, 22045814, 26816923, 27018554, 38309890, 53633846, 55114535, 67546385, 94564939, 110229070, 134084615, 135092770, 189129878, 256676263, 268169230, 472824695, 513352526, 945649390, 1283381315, 1796733841, 2566762630, 3593467682, 8983669205, 17967338410]

約数ペア:

[(1, 17967338410), (2, 8983669205), (5, 3593467682), (7, 2566762630), (10, 1796733841), (14, 1283381315), (19, 945649390), (35, 513352526), (38, 472824695), (67, 268169230), (70, 256676263), (95, 189129878), (133, 135092770), (134, 134084615), (163, 110229070), (190, 94564939), (266, 67546385), (326, 55114535), (335, 53633846), (469, 38309890), (665, 27018554), (670, 26816923), (815, 22045814), (938, 19154945), (1141, 15747010), (1237, 14524930), (1273, 14114170), (1330, 13509277), (1630, 11022907), (2282, 7873505), (2345, 7661978), (2474, 7262465), (2546, 7057085), (3097, 5801530), (4690, 3830989), (5705, 3149402), (6185, 2904986), (6194, 2900765), (6365, 2822834), (8659, 2074990), (8911, 2016310), (10921, 1645210), (11410, 1574701), (12370, 1452493), (12730, 1411417), (15485, 1160306), (17318, 1037495), (17822, 1008155), (21679, 828790), (21842, 822605), (23503, 764470), (30970, 580153), (43295, 414998), (43358, 414395), (44555, 403262), (47006, 382235), (54605, 329042), (76447, 235030), (82879, 216790), (86590, 207499), (89110, 201631), (108395, 165758), (109210, 164521), (117515, 152894)]